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    Pool Cleaning Chemicals

    1. 9 years ago
      Works great
      With this product and a little elbow grease, you can clean even the most stubborn grime line from yuor vinyl liner.
    2. 3 months ago
      Great purchase!
      Works amazing under water! Purchased to seal a small leak on bottom of pool liner
    3. 1 decade ago
      Tile Cleaner
      Product is very easy to use and isn't harmful to your hands or pool water.
    1. 4 years ago
      Great Product
      I am new to In the Swim and I've been trying several products. This filter cleaner is great. It really cleaned our DE fitler and out performed the product I used previously
    2. 1 decade ago
      Best pool filter cleaner
      This cleaner is not only fast, but extremely easy to use. As a business owner, price and effectivness are the main guidelines used to evaluate products. This product works! Having products that are easy to use help tremendously when training new employees. All I need to tell them is to place the filter in the bucket ; remove and rinse it after it changes color. It doesn't get any easier than that!
    3. 1 decade ago
      Great
      I have been using this for about a year now. Works very well.
    1. 4 years ago
      Good stuff
      Works great w/o harsh smell. It can be used to clean the paint and treat PH and Alk
    2. 4 years ago
      Not like the old stuff but WOW
      Works great! not as good as the old stuff but wow.
    1. 1 decade ago
      Worked Like a Liquid Eraser
      When I received Step Stuff, the instructions only referred to use on vinyl liners and plastic. But since the web site said it also worked on gunite, I went ahead and tried it on the steps in my plastered in-ground pool. I'm sure glad I did! My steps are now whiter than they have been since the pool was new! It's important that the water in the pool be as still as possible (all pumps off) so the the two-part chemicals have time to work. I poured the liquid on the two lower steps (which were both ... read more very brown) and saw little improvement. But after sprinkling the powder over the same areas and letting it sit for a couple of minutes, the stains had completely disappeared. Even the walls around the steps were whiter! I can't say how deep this stuff works. But at 2 feet (bottom step) results were fantastic. And the wading area (16 inches) is really bright after treating it. Sure, it's kind of expensive. But as long as it works, I won't complain.
    2. 4 years ago
      Good product
      This did well on horizontal surfaces but did nothing for vertical surfaces. Next year I will order the Stain Away which is easier to apply and works on all vinyl surfaces within the pool.
    3. 1 year ago
      I love this product!!
      This product works like magic and it really works. The only faults I have is there isn't enough to treat more than one set of steps for my in-ground pool and it's expensive. If you have buddy seats you will need to buy additional bottles. The product is absolutely worth the money!!
    1. 1 decade ago
      loved it
      I would recommed the balls to anyone that has a hot tub.
    2. 3 years ago
      All pools should have a scumball
      They really do the job and keep the waterline free from scum. I am really happy I bought them.
    3. 3 years ago
      Scum balls are great
      These do exactly what they're adverised to do, and a very good job of it too
    1. 1 decade ago
      DE Grids Squeaky Clean
      I'm ashamed to admit that I had not cleaned my DE grids in 10 years. They were covered in brownish stains and a greasy coating of.... Ugghh, I don't want to know what! So I mixed up a batch of the Filter Perfect and soaked the grids for 24 hours. When I rinsed them off, they still had the brown stains but the greasy coating on them was gone. I was pleased enough with the results that I will use this product on other parts of the filter that need cleaning.
    2. 9 years ago
      Very good product
      Used this on my very dirty Sta-Rite cartridge filter and it did a great job cleaning it up. Soaked it over night and it did a fantastic job.
    3. 4 years ago
      Great filter cleaner!
      I purchases this filter cleaner for pool closing. In the past, I only used vinegar water to clean my DE filter screens. They had years of build up stains on them. I called and received the MSDS for this product to make sure there were no phosphates that might harm the pool next year or anything that might harm the grass as I was dumping the barrel of water out on the lawn. Everything was safe and the screens look great. There was some black stains from the o ring that remained but after 26 ... read more years, my screens are ready for another year.
    1. 3 months ago
      It worked wonders
      I purchased this item because I couldn't find the stain remover that I had used in the past. I was not expecting it to do much but was extremely pleased with the results. As soon as I sprinkled the powder on the stained brownish color stairs it started working on the stain (from well water and sooo much rain lately). By the next day our white stairs were back to brand new sparkling white.
    2. 4 days ago
      Works fast
      Works fast when I put it directly on the stains, like magic. I love the ascorbic acid power.
    3. 4 months ago
      Works great!
      Opened our fiberglass pool to metal stains-solid light brown stains everywhere the water was. Could not scrub off so we tried this. Sprinkled it in and the stain disappeared before our eyes. Went trough 2 bottles and had to order a 3rd but worth every penny!
    • 2018-10-17
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    In The Swim Knowledge Pool: Pool Cleaning Chemicals

    In The Swim's Dr. Pool

    More About Pool Cleaning Chemicals

    Pool cleaning chemicals from In the Swim extend beyond cleaning your pool water. We offer an array of other pool chemical cleaners like Filter Cleaners, Tile & Vinyl cleaner, and multipurpose chemicals like Acid Magic used for various cleaning projects around the pool. There are many pool cleaning chemicals available to keep all of the different parts of your pool shiny and looking new. See also our collection of Pool Cleaning Accessories like PoolStones, Stain Erasers and Pool Brushes for help cleaning tough stains without chemicals.