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Universal Rescue Formula: Powerfully removes iron, copper, and manganese stains—even if you aren't sure what caused them.
$49.99
Don’t let ugly stains ruin your swim. Super Stain Treat is our powerful granular formula, designed to rescue your pool from the toughest iron, copper, and manganese stains. Safe for all pool finishes and effective on unknown stains, it replaces the hassle of draining and acid washing. Restore your water’s sparkle today.
Is your pool losing its sparkle to stubborn, mysterious stains?
We know how frustrating it is to look out at your beautiful pool and see ugly discolorations on the steps, walls, or floor. Whether it’s a dark patch on fiberglass or a rust spot on plaster, you just want it gone so you can get back to enjoying the water.
That is why we created Super Stain Treat—the ultimate rescue product for pool owners who demand results.
Why Choose Super Stain Treat?
While standard treatments work for minor issues, some stains fight back. Super Stain Treat is engineered for the heavy lifting. It is a powerful, granular concentrate designed to lift even the most stubborn metallic stains (like iron, copper, and manganese) without damaging your pool’s surface.
The “Silver Bullet” for Unknown Stains
Not sure what caused the stain? No problem. Super Stain Treat is our top recommendation for “unknown” stains because its broad-spectrum formula targets the widest variety of discoloration issues. It works where others fail, making it the trusted choice for both easy fixes and difficult restorations.
Safe, Simple, and Effective
We believe in empowering you to take care of your pool. You don’t need to drain your pool or hire expensive contractors for an acid wash.
| Weight | 3 lbs |
|---|---|
| Dimensions | 3.25 × 3.25 × 9.25 in |
| Product Type | Stain Remover |
| Sanitizer Compatibility | Chlorine, Salt, Bromine |
| Surface Compatibility | White Plaster, Color Plaster, Exposed Aggregate, Fiberglass, Vinyl |
| Dosage | 2.5lbs per 15,000 gallons |
Debie Stockburger –
This stuff works! It gets those “tea” stains off fiberglass! I tried everything, went through hundreds of dollars trying to get the stain out. It covered the entire pool. My pool store recommended this ( they charged alot more!)
I prepared the pool water according to directions. This stuff is amazing! I poured some in (it’s a granular product) As soon as it touched the fiberglass, the stain disappeared! Like magic. 3 or 4 days later, add Stain Treat (not SUPER) to chelate it and get it in the DE filter and then clean the filter. I
Debie Stockburger –
This stuff is awesome! I have had my fiberglass pool for 24 years. About 12 years ago I started getting stains, looked like I poured tea in it! I tried everything to get them out. One day a guy from our pool store came over to fix something else. I showed him the stains. He got a bottle out of his truck. He poured some in and VOILA!!! EVERYWHERE IT TOUCHED REMOVED THE STAINING! I bought some and followed directions. The pool looked brand new again. AWESOME PRODUCT! A few days later I added some of their Stain Treat (not SUPER stain treat) it chelates it. I don’t use a harsh chlorine shock anymore. I use the chlorinator and I add liquid chlorine shock sparingly. If you chlorine shock it, stains will come back.i love united chemical products.
I highly recommend!
Debie –
This stuff is a miracle worker. The first time I sprinkled it on the steps in my 25 year old fiberglass pool, I was so shocked! It touches it and poof! Stain is gone! I absolutely love this stuff. Great to have on hand when friends stop by. I would be so embarrassed by the stains….pour this stuff in and stains are gone!
Rick Lyons –
I used 6 bottles in a 60,000 pool that has unknown stains. Although it helped a little, it was very little!
I had the chlorine way down to almost unreadable and the ph at 6.8 Brushed it a few hours later and it pretty much looked the same! These stains are a yellowish/light brown color on the bottom and sides in areas. The pool is a light blue color.
Not happy with this product. And it was $53.00 per bottle!