The SeaKlear WQA Certified Natural Clarifier, aka Chitosan Clarifier, is an environment friendly solution made of recycled seashells that is perfect for treating cloudy water. It works efficiently and quickly to clear cloudy water and remove high levels of non-living organics. It also clears away oils and dirt to leave pool water looking clean and sparkling. Powered by Frooition Frooition | No-js Template | eBay design, eBay store design, eBay shop design, eBay template design, eBay listing design (ver:froo_no_js) This listing is currently undergoing maintenance, we apologise for any inconvenience caused.