
SEAKLEAR 1 qt Chitosan Clarifier™
Product Overview
Natural crustacean biopolymer clears water haze without gumming up filter elements.
Packaged in a 32 fl. oz. bottle, SeaKlear Chitosan Clarifier uses natural chitosan biopolymers to bind suspended debris, bather oils, and dissolved metals like copper and iron. It coagulates micro-particulates into filterable masses without shifting pH, total alkalinity (80–120 ppm), or calcium hardness. Because it contains no synthetic petroleum thickeners, it will not foul cartridge filters or sand beds across systems running chlorine, bromine, or salt.
Customer Reviews
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SeaKlear Chitosan Clarifier is an all-natural solution designed to clear up cloudy pool water through a simple, weekly application. This clarifier efficiently removes excess oils and lotions, helping to prevent scum formation along the waterline. Its all-natural formulation contains no added thickeners and is environmentally friendly, posing no harm to plants or animals.

Clears Cloudy Water Quickly
SeaKlear Chitosan Clarifier clears cloudy water quickly, restoring your pool's sparkle in no time. Its powerful formula effectively removes suspended particles, leaving your water crystal clear.
Enhances Filter Performance
SeaKlear Chitosan Clarifier enhances filter performance by helping to capture fine particles more efficiently. This reduces the strain on your filtration system and keeps your pool water cleaner for longer.

Polishes Dull Water
SeaKlear Chitosan Clarifier polishes dull water, restoring its vibrant clarity and brilliance. Its advanced formula removes tiny impurities, leaving your pool looking refreshed and inviting.
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Benefits & What Makes It Different
Natural Chitosan Biopolymer
Binds microscopic suspended matter, cosmetic oils, and trace metals into filterable clusters without clogging grids.
Zero Impact on Water Chemistry
Clears water haze while keeping your pH 7.2–7.6 and total alkalinity 80–120 ppm completely balanced.
Broad Sanitizer Compatibility
Works safely alongside chlorine, bromine, mineral, and ozone systems without breaking down or causing foam.
Product Details
Chitosan (crustacean shell extract)
2 fl. oz. per 10,000 gallons weekly; 4 fl. oz. per 10,000 gallons for cloudy water
Compatibility
- Compatible with chlorine, bromine, saltwater, biguanide, and ozone systems
- Safe for cartridge, sand, and diatomaceous earth (DE) filters
- Swimmable 20 minutes after application once circulated
When To Use This
Pro Tip
Backwash or rinse your filter 24 to 48 hours after application to permanently remove the trapped particulates from the circulation system. In hot climates with high evaporation rates, concentrated oils bind faster, so skimming the waterline during clarifier circulation maximizes clarity.
Common Questions & Instructions
How much SeaKlear Chitosan Clarifier do I dose for cloudy pool water?
For cloudy water, add 4 fl. oz. per 10,000 gallons directly into the deep end with the circulation pump running. For regular maintenance, use 2 fl. oz. per 10,000 gallons weekly. Run the filter for at least 8 to 12 hours after dosing.
Can I use SeaKlear Chitosan Clarifier in a bromine or saltwater pool?
Yes, the chitosan polymer is chemically stable across all sanitizing systems, including bromine, traditional chlorine, and saltwater generators operating within 2700–3400 ppm salt levels, without damaging salt cells or filter media.
Does this clarifier increase cyanuric acid or calcium hardness?
No, this formula contains no cyanuric acid and will not raise calcium hardness (maintain 200–400 ppm). It strictly binds organic contaminants and particulate haze for filter removal.
Delivered today to your DFW neighborhood
Order this item by 2 PM Central on a weekday, and we'll have it on your driveway by evening. Same-day delivery is FREE to every ZIP in our DFW coverage area — no minimum — or it's free with our weekly service plan.



