{"product_id":"seaklear90dayalgaepreventionremover1galbottle90311skrnch90311skr","title":"SeaKlear 90-Day Algae Prevention \u0026 Remover, 1 gal Bottle | 90311SKR","description":"\u003cdiv\u003e\n\u003ch2\u003eSeaKlear 90‑Day Algae Prevention \u0026amp; Remover, 1 gal Bottle | 90311SKR\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSeaKlear 90311SKR\u003c\/strong\u003e is a professionally-formulated liquid algaecide that offers a \u003cstrong\u003e90-day algae prevention guarantee\u003c\/strong\u003e when used according to directions in properly maintained pool water. This long-lasting treatment safely kills and prevents multiple types of algae—blue-green, green, yellow, black, and mustard—using a low-dose copper-based solution.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne dose provides up to 90 days of algae protection and removal\u003c\/li\u003e\n\u003cli\u003eControls and prevents various algae types: blue-green, black, mustard, green, and yellow\u003c\/li\u003e\n\u003cli\u003eNon-foaming and non-staining formulation when used as directed\u003c\/li\u003e\n\u003cli\u003eEconomical copper sulfate pentahydrate solution (~11.8% concentration, ~3% elemental copper)\u003c\/li\u003e\n\u003cli\u003eEffective broad-spectrum product with long-lasting residual activity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: SeaKlear (Bio-Lab Inc.)\u003c\/li\u003e\n\u003cli\u003ePart Number \/ SKU: 90311SKR\u003c\/li\u003e\n\u003cli\u003eContainer Size: 1 gallon (128 fl oz \/ 3.785 L)\u003c\/li\u003e\n\u003cli\u003eActive Ingredient: Copper Sulfate Pentahydrate (~11.8%), Elemental Copper ~3%\u003c\/li\u003e\n\u003cli\u003eForm: Liquid (blue)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Use:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure pool chemistry is balanced (pH 7.2–7.8, total alkalinity 80–120 ppm).\u003c\/li\u003e\n\u003cli\u003eFor routine maintenance (every 3 months): add \u003cstrong\u003e16 fl oz per 10,000 gal\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFor severe algae blooms: add \u003cstrong\u003e32 fl oz per 10,000 gal\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eBrush the pool thoroughly before application and ensure filtration is operational.\u003c\/li\u003e\n\u003cli\u003ePour the product near a return jet for better dispersion; dilute in water when applying to plaster finishes.\u003c\/li\u003e\n\u003cli\u003eContinue using a registered sanitizer (e.g. chlorine) alongside this product.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReduces maintenance frequency—just one application every three months\u003c\/li\u003e\n\u003cli\u003eHelps maintain clear, algae-free water without routine algaecide dosing\u003c\/li\u003e\n\u003cli\u003eSafe on most pool surfaces and finishes if used as directed\u003c\/li\u003e\n\u003cli\u003eExcellent performance and value in a single gallon bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTip: Store the bottle tightly sealed in a cool, dry place. Always measure carefully and follow safety instructions on the label.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: 90311SKR\u003c\/p\u003e","brand":"SeaKlear","offers":[{"title":"Default Title","offer_id":46797768622255,"sku":"90311SKR","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/seaklear-90-day-algae-prevention-remover-1-gal-bottle-90311skr-seaklear-511943.jpg?v=1777067037","url":"https:\/\/freshized.com\/products\/seaklear90dayalgaepreventionremover1galbottle90311skrnch90311skr","provider":"Freshized","version":"1.0","type":"link"}