An all natural polymer from crustacean shells proven to be a superior clarifier for swimming pools, spas, fountains, water parks, ponds, aquariums. 4-in-1 Clarifier is environment friendly - will not harm plants, animals or fish. When used weekly, 4-in-1 Clarifier clears cloudy water by coagulating all the tiny particles, oily liquids, and stain-causing metals that build up and deposits them in your filter where thy stay until you flush them out. Any filter will leave a certain amount of material in your water. 4-in-1 Clarifier allows your filter to trap these impurities and hold them without clogging.
The molecular structure of our biopolymer keeps it and the impurities it holds in the filter media, and not in the spaces that your water passes through. So, your filter can actually run longer between cleanings. Clean or backwash your filter if applying initial dose. Add desired dose, 1 ounce treats 500 gallons, across the water's surface, no premixing required. If your water is especially dirty you can double or triple the dose. Allow at least 1-hour of continuous filtration.
- All natural -- will not harm plants, animals or fish.