Hot Tub Spa, Pool Tile & Liner Surface Waterline Stain Cleaner 1 Litre - Non-Abrasive Cleaning For Tiles Spa Shells Covers Jets Brass Plastic Acrylic Fibreglass – No More Mr Nice Guy

Worked amazingly and quick results.

I have tried this on our inflatable hot tub for cleaning, I found that is was effective and easy to use and did a good job, although I am not sure that this has done any more than ordinary soap and water, I will say that this was easier to use than washing up soap and certainly had less foaming to try and wash away.I like this brand and with the other products I do feel that we have a complete set to maintain our hot tub for the summer.

We got the cleaner for our Lay-Z-Spa hot tub.We had a few light stains around the liner so we used this when we were cleaning out the tub and it works wellRemoved the light stains so you can barely see themRecommended

When the time came to change the water and give it a good clean this worked wonders on the tub. The surface waterlines were easily removed and only a small amount was needed. The large tub should last for a long time and I feel it represents great value for the price, making life significantly easier when cleaning. Also as it is non-abrasive it should help prolong the life of the tub. Very pleased.

So the description states this is a:-Hot tub spa, pool tile & liner surface waterline stain cleaner 1 litre. Non-abrasive cleaning for tiles spa shells covers jets brass plastic acrylic fibreglass ~ no more Mr Nice Guy.Who knew so much about controlling the water in a hot tub, sometimes I feel like a scientist.*** How to use:- * 1 ~ Test Pool & Hot Tub Surface Cleaner on a small hidden area of the surface to ensure compatibility. * 2 ~ Before applying the Cleaner, ensure the area to be treated has been well wetted. * 3 ~ Using a damp non-abrasive sponge or cloth, apply the cleaner sparingly and lightly work the product into the affected area to remove any stains and leave for approximately 5 minutes. * 4 ~ Wipe the area with a clean damp cloth. * 5 ~ Rinse with clean water. * 6 ~ For heavy staining, a second application may be required.The price at the time of this review is £14.99.I will update this review if needed.*** Detail's * Brand:- Mr Nice guy * Quantity:- 1 liter

Review from my husband:This is a really essential product if you have a hot tub, spa, swimming pool or whatever because when you change out the water sometimes you get this nasty ring of grime in the pool and are often left wondering what kind of product to use to remove this. I'm glad these guys came up with such a product. First, you get a litre, which is a decent amount and should last a while especially if you have a regular hot tub. It makes a crappy job simple and the stains come out easy, safe in the knowledge it won't damage the integrity of the tub or harm the rubber. All I can say is it worked a treat on my hot tub so no gripes from me. 5/5, and the price is reasonable too.

Easy to understand instructions, the powder dissolves well and I just kept adding small amount until the right levels were reached. My hot tub water is crystal clear and the hot tub no longer has the tide mark which is always very reassuring.I usually purchase a branded version clarifier, but this product worked exactly the same. I will purchase this one in future as it is better value.

This product is very good! Easily gets rid of mould from inflatable hot tubs.Big bottle so great value for money!