Best Mould Remover Spray for Quick Results
Black mould on tiles and seals needs a best mould remover spray for quick results that stays put, not a watery mist that slides off. In UK bathrooms and kitchens, a clinging gel spray treats grout, silicone and walls while you get on with your day.
Mould treatment varies depending on the surface, moisture level and extent of the growth. The best mould remover in the UK options often include formulas designed for different household areas, while a dedicated bathroom mould remover is typically suited to grout, tiles and silicone seals. On larger affected areas, the best mould remover for walls focuses on painted and plastered surfaces, with specific considerations also applying to black mould on bathroom walls.
Discover our Best Mould Remover Spray for Quick Results in 2026 - GLEAN
What Makes a Fast Mould Remover Spray Work

Speed is not only about how fast a stain fades. A good spray has to hold on grout, shower seals and vertical tiles long enough for the formula to reach the growth sitting in the joints. Thin liquids often run into the tray or drip off the wall before they do much. A thicker gel spray clings, so contact time is longer and you spend less time scrubbing.
Look for a trigger that puts product on the stain, not on the floor. Check the label for tiles, silicone, plaster and windowsills. After the first clean, a tile and grout sealer helps keep moisture out of the joints so marks are slower to return. For glass screens that stay wet after every shower, a shower glass cleaner and descaler spray keeps mineral film from giving mould a foothold.
A best mould remover spray for quick results should also fit how UK homes actually get damp: short, steamy showers, washing dried indoors, and cold external walls. NHS advice is clear that damp and mould can irritate breathing, so treat visible growth and cut the moisture that feeds it.
Why UK Bathrooms Need a Dedicated Mould Spray
British weather and tight housing make bathrooms and kitchens the usual trouble spots. Warm, wet air hits cold tiles, window frames and silicone, then sits there. That is why black spotting shows up in grout lines, around the bath, and on uPVC sills even in homes that look clean.
GOV.UK guidance on damp and mould in the home is plain: wipe the growth, then deal with the cause. A spray is the first step, not the whole job. Extractor fans, open trickle vents, and space behind furniture all help. So does a product made for the surface you have, not a general bleach that runs off silicone.
For tiled rooms, pair the spray with the tile grout range when joints look stained after the mould has gone. Failed, mouldy sealant is often easier to replace than to bleach forever, which is where a silicone sealant remover earns its place before you recaulk.
Outdoor paving and north-facing walls pick up a different kind of growth. That is a job for an outdoor cleaner, not a bathroom gel. Match the product to the room and you get a faster, cleaner finish.
Best Mould Remover Spray for Quick Results
1. GLEAN - Best Mould Remover Spray for Quick Results
GLEAN Mould Remover Gel Spray is a thick, non-drip gel in a smart trigger bottle, made in the UK for damp rooms that never quite dry. Spray it on black mould and mildew on tiles, walls, grout, silicone seals, windowsills, sinks and splashbacks. The gel clings to vertical and awkward spots, so it keeps working while you leave the room. Light marks can start to lift after a short wait. Deep-set growth can be left on for much longer, even overnight, then wiped with a damp cloth. You do not need a heavy scrub. Regular use helps keep surfaces clearer. The on/off nozzle gives control in tight shower corners, and the 500ml bottle is sized for real bathrooms, not a single test patch. It sits neatly in an indoor range built for kitchens and wet rooms that have to look guest-ready.
-
Powerful action on black mould and mildew on tiles, walls and seals
-
Thick, non-drip gel that holds on upright surfaces
-
Trigger spray with an on/off nozzle for neat, targeted use
-
Suited to bathrooms, kitchens and other humid rooms
-
Helps limit regrowth when used as part of a regular clean
-
Manufactured in the UK
Mould Remover Gel Spray | 500ml | GLEAN

Mould Remover Gel Spray | 500ml | GLEAN
Description
-
TARGETS BLACK MOULD FAST: Cuts through black mould and mildew on tiles, grout, walls and silicone seals.
-
CLINGING NON-DRIP GEL: Stays put on vertical and awkward surfaces so the formula can work deeper for longer.
-
CONTROLLED TRIGGER SPRAY: Easy-squeeze bottle with on/off nozzle for precise, mess-free application.
-
BUILT FOR DAMP ROOMS: Ideal for bathrooms, kitchens, showers and other high-humidity spots.
-
HELPS STOP REGROWTH: Regular use keeps treated areas cleaner and reduces mould coming back.
-
UK-MADE FORMULA: Quality British formulation designed to be effective and straightforward to use.
GLEAN Green Clean | Algae, Lichen, Moss & Black Spot Remover | 1 Litre & 5 Litre

GLEAN Green Clean | Algae, Lichen, Moss & Black Spot Remover | 1 Litre & 5 Litre
Description
-
CONCENTRATED FORMULA: Easy to use - dilute as directed, then spray the target area with a standard garden sprayer and allow it to work. Mix 1 part GREEN CLEAN with 5 parts water before applying.
-
WET IT - FORGET IT - WON'T REGRET IT: No rinse step. Coat the full surface and let GREEN CLEAN work in its own time. Once down, the treatment stays active and helps stop growth returning.
-
FOR USE ON ALGAE: Timing can vary, but most green growth begins to fade within a few days of treatment.
-
FOR USE ON MOSS: Soak the area so the solution reaches the surface the moss is clinging to. Within a few days the moss browns, curls and lifts away.
-
FOR USE ON LICHEN: Treat twice, leaving 15 minutes between coats so the formula can penetrate the inner layer.
-
NOT ONLY DOES GREEN CLEAN: Restore a growth-free finish - it also remains active to help delay early recontamination.
-
SUITABLE FOR USE ON: Timber, natural and manufactured stone, roofs, tarmac, concrete, block paving and any other outdoor surface that receives rainfall.
-
NO: Scrubbing, brushing, rinsing or pressure washing needed.
-
COVERAGE: 100–300 m² per 5 litres
-
MADE IN BRITAIN
Miracle Outdoor Cleaner | GLEAN

Miracle Outdoor Cleaner | GLEAN
Introducing our standout formula for restoring the fresh look of outdoor areas. The high-performance Brick Cleaner for Exterior use and Driveway Oil Stain Remover. Built for a wide range of surfaces, this path cleaner refreshes patios, drives and brickwork with less effort, so outdoor spaces stay clean and welcoming.
Our eco-friendly patio cleaner is a practical household staple that targets typical outdoor marks and growth. Use it as a patio cleaner for pressure washers or as a spray-and-leave treatment; it works on patios, driveways and brick exteriors.
Description
-
POWERFUL OUTDOOR CLEANER: Cuts through and helps control green and black staining from mould, lichen and algae.
-
MULTI-SURFACE USE: Works on concrete, brick, wood, UPVC, tarmac, natural stone and similar outdoor materials.
-
FAST-ACTING FORMULA: Short dwell time and little heavy scrubbing for quicker outdoor cleaning.
-
ALL-WEATHER APPLICATION: Outdoor stain remover you can apply in varied weather conditions.
-
GENEROUS COVERAGE: One bottle treats up to 25 sqm, good value for patios, driveways and garden surfaces.
Discover our Best Mould Remover Spray for Quick Results - GLEAN
2. Cillit Bang Black Mould Remover

Cillit Bang Black Mould Remover is the supermarket spray many UK households reach for first when black spotting appears on tiles, grout and shower fittings. Reckitt packs it as a ready-to-use trigger bottle aimed at visible mould on hard, rinseable surfaces such as baths, cubicles, sinks and tiled walls. The formula is bleach based, so the stain often lightens soon after you spray and leave it. That speed is the main reason it stays on bathroom shelves. You coat the mark, wait as the label directs, then wipe, rinse and dry. The liquid is thin compared with a clinging gel, so on upright grout and silicone it can run toward the tray before it has had a long contact time. Open a window. The scent is sharp, as you would expect from a chlorine cleaner, and it is not a product to use near fabrics, untreated wood, marble or some metals. For a flat tile face or a quick visual reset before guests arrive, it does the job many people want. For deep staining inside a sealant bead or on a vertical joint, a thicker gel that stays put usually gives a more even result. Keep it for hard bathroom surfaces and follow the rinse step so residue does not sit on chrome.
-
Key features: ready-to-use trigger spray, bleach-based action on visible black mould, short dwell on hard tiles and fittings, widely sold in UK grocers
-
Facts and information: Reckitt’s UK hygiene home contact sits in Slough. The label sets a short wait for a hygiene clean and a longer wait for black mould. Do not mix with other cleaners. Store upright with the nozzle off.
3. Dettol Mould and Mildew Remover

Dettol Mould and Mildew Remover sits in the same Reckitt family and is sold as a large trigger spray for regular bathroom use. It treats mould and mildew on tiles and fittings and carries the brand’s familiar hygiene positioning, so many people buy it as part of a weekly clean rather than as a one-off rescue bottle. The spray is easy to apply and the scent is often described as milder than harsher bleach products, which helps in a small cloakroom with poor airflow. You still need ventilation. The liquid is watery, so it behaves like other supermarket mould sprays on upright joints: fine on a flat tray, less tidy on shower seals and high grout lines. Light spotting on ceramic usually responds after a short wait and a rinse. Older black growth in silicone often needs a second pass or a different format. It is a practical bottle if you already trust Dettol and want something on the same shopping list as everyday disinfectant. It is less of a specialist tool for stubborn corners. Pair any spray with a dry, aired room or the marks return around the next bout of condensation.
-
Key features: large trigger pack, mould and mildew treatment for bathrooms, no-scrub routine on light growth, familiar Dettol hygiene range
-
Facts and information: Brand and UK range sit with Reckitt in Slough. Typical method is spray, short wait, then rinse. Best on hard surfaces you can rinse clean. Avoid mixing with acid cleaners.
4. Astonish Mould and Mildew Remover

Astonish Mould and Mildew Remover is made by the family-owned Astonish works in Bradford and sold through discounters and grocers across Britain. It is a bleach detergent spray for walls, tiles, grout, uPVC frames, glass and plastic shower curtains. The appeal is simple: a British-made bottle you can pick up on a normal shop, aimed at everyday spotting rather than a trade damp kit. Spray the area, give it time, then wipe. Many households like it for window frames and bathroom tiles in the same pass. The mix is thin, so dwell on vertical silicone is shorter than with a gel. Deeper discolouration in porous grout can lighten on the surface and still look dull in the joint. The chemical smell is present, though plenty of users find it manageable with a window open. Test on coloured grout and painted finishes, because bleach can shift shade. It is a solid maintenance spray for light to moderate marks in a typical UK wet room. If the mould is sitting in a cracked bead or a cold external wall, you still need to dry the room and, where the seal has failed, replace it.
-
Key features: trigger spray, multi-surface indoor use including uPVC and curtains, bleach detergent blend, UK manufactured
-
Facts and information: Astonish designs and makes the range at its Bradford site in West Yorkshire. The everyday mould spray is sold widely in UK value and grocery retailers. Always test hidden spots on coloured or painted surfaces.
5. Astonish Mould and Mildew Blast

Astonish Mould and Mildew Blast is the stronger spray from the same Bradford factory. The brand positions it as a boosted formula with more detergent and more chlorine bleach than the standard mould bottle. That extra strength is useful on a neglected cubicle, stained uPVC sills and grout that has been ignored through a damp winter. Application stays the same: spray, wait, wipe, rinse where the label asks. The scent is still chemical. Ventilate the room and keep it off fabrics and sensitive metals. Because it is still a thin spray, run-off on upright seals remains the limit. You get more bite on the stain, not a gel that hangs on the joint. For households that already buy Astonish and need more power without changing brand, this is the step up. It will not replace a clinging gel on overhead grout or a full reseal when the silicone is black through the bead. Use it as a heavier bathroom reset, then keep steam down with the extractor so you are not repeating the same blast every month.
-
Key features: stronger bleach trigger spray, indoor hard surfaces and some outdoor-safe materials, no-mix bottle, same Astonish bathroom range
-
Facts and information: Made by Astonish in Bradford. Marketed as a tougher version of the standard mould spray for heavier staining. Same ventilation and surface cautions as other chlorine sprays.
6. Polycell 3-in-1 Mould Killer Spray

Polycell 3-in-1 Mould Killer Spray lives in the decorating aisle as much as the cleaning aisle. The idea is to kill mould, clean the stain and help slow return before you paint a wall or ceiling. That suits British homes where spotting has crept out of the shower and onto plaster, chimney breasts or window reveals. The spray format is familiar. Coat the growth, leave it as directed, then wipe. The smell can be harsh in a boxed-in bedroom or small landing, so open windows and keep pets out while it works. It is more of a wall-and-prep product than a precision grout gel. Thin liquid will not sit in a silicone corner the way a non-drip formula does. Coloured finishes and some tiles need a patch test. If you are about to decorate a stained ceiling, this kind of fungicidal spray is a logical first step. If the only problem is black grout in a shower, a bathroom gel aimed at joints is usually the neater tool. Treat the moisture source as well, or fresh growth appears behind the new paint.
-
Key features: fungicidal spray for walls and damp rooms, one-coat clean and treat positioning, decorator-brand distribution next to fillers and paints
-
Facts and information: Polycell is a long-running UK decorating brand under AkzoNobel. Often sold beside paints rather than only with bathroom sprays. Ventilate well and test coloured or delicate surfaces.
7. Kilrock Mould Remover

Kilrock Mould Remover comes from Kilrock Products in Chesham, Buckinghamshire, a family-owned UK maker of specialist household cleaners. The range includes a trigger spray with a bleaching action and a thicker brush-on gel for edges, corners, grout and sealant. The spray suits general marks on interior bathroom and kitchen surfaces and can be used on some outdoor items such as sheds and ornaments. Leave the spray to work for a short spell, then rinse and wipe. The gel is the more interesting format when mould sits in a joint, because you put it where you want it instead of watching a mist run off. Results still depend on how porous the grout is and how long the growth has been there. Some old stains need a second application. Avoid enamel, marble, wood and granite with the bleach spray, and keep it off clothes. Kilrock is a practical British option when supermarket liquids have not reached into the grout line. It is a problem-solving brand rather than a big grocery name, which is why it shows up in DIY sheds and online baskets for awkward spots.
-
Key features: spray and brush-on gel formats, bathroom grout and sealant focus, bleaching action, indoor and limited outdoor use
-
Facts and information: Kilrock Products Ltd is based in Chesham, Buckinghamshire, and packs in the United Kingdom. Spray directions typically call for a short dwell, then a rinse. Do not mix with acids or other cleaners.
8. Dryzone Mould Eliminator

Dryzone Mould Eliminator is part of the damp range from Safeguard Europe in Redhill. This is a building-trade brand first, which is why the remover is often sold on its own or inside a kit with a follow-on sanitiser. The eliminator is a low-viscosity spray that targets brown and black staining on tiles and painted walls and is meant to work with little scrubbing. Spray it liberally after removing loose debris, keep it off soft furnishings and plants, and ventilate. On showers you can rinse once the mark has gone. On paint, dab away the excess with a cloth rather than flooding the wall. The liquid can discolour some coloured grouts, so a hidden test is wise. The kit approach suits homes where mould returns every winter on cold walls: clean first, then use the companion product as a follow-up. That is more steps than a single bathroom gel. Dryzone is a stronger match for recurring wall growth tied to condensation than for a one-off tidy of shower silicone. Pair it with heat and airflow or you are only treating the stain.
-
Key features: fast wall and tile spray, optional remover-plus-sanitiser kit, indoor damp-wall use, little scrubbing on many surfaces
-
Facts and information: Safeguard Europe is based in Redhill. Dryzone is sold through UK damp and DIY merchants. Test coloured grout. Wear gloves and keep spray away from the face and household plants.
9. Furniture Clinic Mould Remover Spray

Furniture Clinic Mould Remover Spray comes from the County Durham specialist known for leather, fabric and wood care. That background matters, because this spray is built for contents as well as hard rooms: sofas, wardrobe interiors, fabric, leather and timber that have picked up musty growth after a damp spell. Bathroom bleach sprays are the wrong tool on those materials. This bottle is for the moment mould has left the tiles and reached the furniture. You spray, give it time to work, then wipe. Odour reduction is part of the point, not only stain fade. Contact time is longer than a rapid tile bleach. You still have to dry the item and fix the wet air that caused the problem, or spores settle again. It is not a substitute for a clinging grout gel in the shower. It fills a gap the supermarket mould aisle often ignores. If the outbreak is on painted plaster and also on a fabric headboard, you may want two products: a wall spray or gel for the building surface, and this specialist spray for the furnishings.
-
Key features: spray for fabrics, leather and wood as well as some hard surfaces, odour reduction, wipe-off finish, household contents focus
-
Facts and information: Furniture Clinic is a UK company in County Durham. The mould spray is positioned for furniture and soft materials, not only ceramic tiles. Always check a hidden patch on dyes and finishes.
10. EcoZone Bleach Free Mould Remover

EcoZone Bleach Free Mould Remover is a UK family-brand spray for people who want to avoid chlorine on grout, seals and sills. The formula uses a bleach-free mix, including benzalkonium chloride and citric acid, and is sold as vegan and cruelty free. You spray onto a dry area, let it dry, then wipe with a damp cloth. Repeat on heavy soiling. That routine suits light bathroom spotting, shower screens, windowsills and households that dislike a strong bleach smell. It will not give the instant white flash some chlorine sprays show on a tile face. Old black staining in tired silicone may need extra passes, or a gel with a longer cling time, or a full reseal. EcoZone positions the spray for indoor and outdoor use on many household surfaces, which is handy if you want one milder bottle for sills and seals. Keep expectations realistic on deep, long-set growth. Use it as regular upkeep once the worst marks have been lifted, and keep the room dry so you are not asking a gentle formula to do a heavy rescue every week.
-
Key features: bleach-free trigger spray, indoor and outdoor household surfaces, lower-odour profile, vegan and cruelty-free brand positioning
-
Facts and information: EcoZone is a British family-owned cleaning brand. Ingredients listed include water, benzalkonium chloride, citric acid and benzisothiazolinone. Apply to a dry surface, allow to dry, then wipe.
11. Ronseal 3 in 1 Mould Killer

Ronseal 3 in 1 Mould Killer is an interior spray from the well-known UK decorating brand, aimed at bare or previously painted walls and ceilings as well as tiles. The 3-in-1 claim is kill, clean and help protect against return. That makes it a decorating prep product as much as a bathroom cleaner. Spray until the surface is wet, leave it for a short time, then wipe with a damp cloth or sponge. Once dry, many people paint over it the same day. It contains biocides intended to discourage fresh growth on the treated face. It is not for wood. Ventilate, wear gloves, and keep it off skin and eyes. On a stained bedroom ceiling or a cold external wall about to be painted, this is a logical Ronseal-shaped step. On shower silicone and tight grout lines, a thicker bathroom gel still holds better than a decorating spray. Ronseal also sells longer-term anti-mould paints for rooms that stay damp. The spray is the clean-off stage, not a cure for condensation. Heat the room and run extractors or the next winter will reprint the same speckles.
-
Key features: ready-to-use interior spray, walls, ceilings and tiles, short wait then wipe, can be painted once dry, biocide content
-
Facts and information: Ronseal is a British decorating name under Sherwin-Williams UK in Witney, Oxfordshire. Not suitable for wood. Low VOC listing on the interior mould killer spray. Test finishes before a full wall.
12. Cif Perfect Finish Mould Stain Removal Spray

Cif Perfect Finish Mould Stain Removal Spray is Unilever’s specialist mould-stain bottle on the UK grocery shelf. Cif sells it for baths, toilets, showers, tiled walls and grout, and also mentions outdoor furniture and play equipment. The formula uses a chlorine bleaching agent with surfactants and perfume. Spray from a short distance, leave it to act, leave the room while it works, then rinse or allow to dry. The brand tells you not to brush dry mould first, so spores are not flicked into the air. It will also lift some tea, wine and mildew-type marks, which is why it sits in a “perfect finish” specialist set beside limescale and stainless sprays. The liquid is still a conventional thin spray, so upright grout and silicone get less contact time than they would from a gel. Patch-test marble, painted wood, vinyl and doubtful metals. Unilever UK lists Leatherhead as the UK address. For a branded grocery spray that is easy to find next to other Cif bottles, it is a straightforward choice. For joints that need the product to hang in place, a non-drip gel remains the more controlled format.
-
Key features: bleach specialist spray, indoor sanitaryware and grout, some outdoor hard surfaces, leave-and-rinse method
-
Facts and information: Unilever UK Ltd, Leatherhead. Contains a chlorine-based bleaching agent at a low level plus non-ionic surfactants and perfume. Do not mix with other products. Test unusual or coloured surfaces first.
How to Use a Mould Spray So Growth Is Slower to Return
Spray is the visible job. Moisture is the real one. Wipe condensation from sills in the morning. Run the extractor during and after showers. Dry washing outside or in a closed bathroom with the fan on, not over radiators. Leave a small gap behind wardrobes on external walls.
After the mould has lifted from grout, a grout reviver and sealer kit can restore colour and add a barrier against dirt and damp. In kitchens, keep splashbacks and sinks dry with the rest of your indoor cleaners, including a composite sink cleaner spray if the bowl stains easily.
If the silicone is black through the bead, removing and replacing it beats bleaching it every month. Clean uPVC frames with a dedicated UPVC cleaner spray so dirt and film do not hold moisture against the plastic.
Gel Sprays Versus Thin Bathroom Sprays
|
Spray type |
Best place to use it |
How it behaves |
Watch-outs |
|
Thick gel trigger |
Grout, silicone, upright tiles, sills |
Clings, longer contact, less run-off |
Leave it to work, then wipe residue |
|
Thin bleach spray |
Hard tiles, trays, quick visual clean |
Fast stain fade, easy supermarket buy |
Can drip, strong fumes, may mark some finishes |
|
Bleach-free spray |
Light spotting, regular upkeep |
Milder smell |
May need extra passes on old stains |
|
Outdoor growth treatment |
Patios, fences, roofs, north walls |
Spray and leave on rain-washed surfaces |
Wrong tool for indoor silicone |
A gel wins on shower walls because gravity works against a watery spray. A thin bleach spray still has a place for a fast wipe on a flat tray. Outdoor black spotting on paving is a different organism and a different product. GLEAN Green Clean is made for algae, lichen, moss and outdoor mould on rain-washed surfaces, with a simple wet-and-leave method.
Keep Tiles, Seals and Outdoor Surfaces Clear
Once indoor mould is under control, stop the next patch forming. Seal clean grout. Recaulk gaps. Heat rooms evenly so one cold corner does not collect moisture. On the patio, growth in joints and on slabs responds to the outdoor range rather than a bathroom bottle.
Stone hearths and splashbacks that sit in steamy rooms stay smarter with a limestone cleaner spray after the mould treatment, so residue and film do not build up again. Work through the house by surface: gel on indoor mould, sealer on clean grout, outdoor biocide on paving. That order saves repeat work.
If you want one bottle that stays on the stain instead of sliding into the tray, start with GLEAN’s gel spray and keep the rest of the wet-room kit on the same shelf.
FAQ
What is the best mould remover spray for quick results in a UK bathroom?
A thick mould remover gel spray is the better match for a typical UK bathroom because it stays on grout, silicone and upright tiles instead of running into the tray. Thin liquids can fade a flat stain quickly, then slide off the joints where black mould actually sits. Look for a trigger bottle that coats tiles, shower seals, walls and windowsills in one pass, then leave the gel to work before you wipe. Steam, cold walls and closed-up rooms are why British bathrooms keep growing spots, so the spray is only half of the job. Pair the clean with drier air and sealed joints from the indoor range so the next patch is slower to form.
How long should I leave mould remover spray on grout and silicone?
Leave it on long enough for the formula to reach growth inside the joint, not only the stain on the surface. Light film on tiles can start to lift after a shorter wait. Older black mould in grout and silicone often needs several hours, and a clinging gel can sit overnight before you wipe it with a damp cloth. A second pass helps on heavy staining once the first residue is gone. If the bead is black all the way through, a silicone sealant remover and a fresh seal last longer than bleaching the same gap again and again.
Can I use a bathroom mould spray on outdoor paving?
Bathroom gels and indoor sprays are made for tiles, seals and indoor walls, not rain-washed stone. Outdoor black spotting on patios, fences and roofs is usually mixed with algae, lichen and moss, so it needs an outdoor treatment that can be left on the surface. GLEAN Green Clean is built for that kind of growth on paving, roofs and other wet-weather surfaces. After the growth has gone, sound joints from the tile grout range and the wider outdoor range keep water moving off the slabs instead of sitting in the gaps.
Does spraying mould once stop it coming back?
No. A spray removes what you can see. Condensation, cold corners and poor airflow grow the next patch. Run extractors during and after showers, wipe sills, and dry washing with ventilation rather than over radiators. Once grout is clean, a tile and grout sealer or a grout reviver and sealer kit helps keep moisture and dirt out of the joints. Failed sealant, wet glass and grimy frames all hold damp, which is why a shower glass cleaner and descaler spray and a UPVC cleaner spray sit beside the mould bottle in a well-kept wet room.
Is a gel mould remover better than a thin spray for tiles and seals?
Yes when the mould is on grout, silicone or vertical tiles, because a gel clings and keeps contact with the stain. A thin spray is easier to mist over a wide, flat tray, yet gravity pulls it off the joints before it has done much. The GLEAN Mould Remover Gel Spray is made for that cling on bathrooms, kitchens and other humid rooms, then wipes away with a cloth rather than a hard scrub. After the mould has lifted, keep splashbacks and bowls clearer with the rest of your kitchen and bath cleaners, including a composite sink cleaner spray where the sink stains easily. Match the bottle to the surface and the clean lasts longer.
Read Also:
-
Best Composite Door Restorer UK: GLEAN vs Other Door Colour Restorers
-
Patio Jointing Compound: Complete Guide to Brush In Patio Grout
Discover our Best Mould Remover Spray for Quick Results - GLEAN