{"product_id":"pool-unit-blue-white-with-silver-331003","title":"PoolRx+ Blue Units, 7.5-20K Gallons 4 Pack 331003","description":"\n\u003ch2\u003ePoolRx+ Blue\/White Mineral Algaecide 4-Pack with Silver – 7,500–20,000 Gallons | 331003\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ePoolRx+ 331003 Blue\/White Mineral Algaecide 4-Pack\u003c\/strong\u003e provides convenient, long-lasting algae control for swimming pools containing 7,500 to 20,000 gallons of water. Each package contains four individual PoolRx+ Blue\/White mineral units, allowing pool owners and service professionals to maintain multiple pools or keep replacement units available for future treatments.\u003c\/p\u003e\n\n\u003cp\u003ePoolRx+ combines copper, silver, and zinc minerals to help eliminate and prevent algae while reducing chlorine demand. The mineral formula dissolves into the swimming pool water and establishes an algae-control residual that can remain effective for up to six months under suitable operating conditions.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Pack:\u003c\/strong\u003e Includes four individual PoolRx+ Blue\/White mineral algaecide units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7,500–20,000 Gallon Capacity:\u003c\/strong\u003e Each unit treats one swimming pool within the specified water-volume range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 6 Months of Algae Control:\u003c\/strong\u003e Long-lasting mineral protection when used according to the product label.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper, Silver \u0026amp; Zinc Formula:\u003c\/strong\u003e Mineral-based formulation designed to eliminate and prevent swimming pool algae.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelps Reduce Chlorine Demand:\u003c\/strong\u003e Supports effective algae management while allowing properly maintained sanitizer levels to work efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed for placement in the pool skimmer or pump basket according to manufacturer instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Multiple Pool Systems:\u003c\/strong\u003e Suitable for compatible chlorine, saltwater, UV, and ozone pool systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for Pool Service Professionals:\u003c\/strong\u003e Convenient multi-unit package for treating several swimming pools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNSF\/ANSI\/CAN 50 Certified:\u003c\/strong\u003e Certified for the applicable pool water treatment application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e PoolRx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 331003\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e PoolRx+ Blue\/White Mineral Algaecide 4-Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Part Number:\u003c\/strong\u003e PRX-50-1003\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Mineral Swimming Pool Algaecide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Color:\u003c\/strong\u003e Blue\/White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool Capacity Per Unit:\u003c\/strong\u003e 7,500–20,000 Gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment Duration:\u003c\/strong\u003e Up to 6 Months Per Unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral Formula:\u003c\/strong\u003e Copper, Silver, and Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Residential Swimming Pools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Systems:\u003c\/strong\u003e Chlorine, Saltwater, UV, and Ozone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e NSF\/ANSI\/CAN 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 700553310037\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 4 Individual Mineral Units\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow PoolRx+ Mineral Algaecide Works\u003c\/h3\u003e\n\u003cp\u003eEach PoolRx+ unit contains a specially treated alloy cylinder filled with mineral granules. Once installed in the swimming pool circulation system, the granules dissolve into the pool water, distributing algae-controlling minerals throughout the pool.\u003c\/p\u003e\n\n\u003cp\u003eThe minerals help eliminate existing algae and prevent new algae growth. As pool water circulates through the filtration system, the PoolRx+ unit helps maintain the mineral treatment.\u003c\/p\u003e\n\n\u003cp\u003ePoolRx+ works alongside chlorine sanitation and is not intended to replace the primary pool sanitizer.\u003c\/p\u003e\n\n\u003ch3\u003eBenefits of the PoolRx+ 4-Pack\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour individual units provide treatment for up to four appropriately sized pools at a time.\u003c\/li\u003e\n\u003cli\u003eConvenient for professional pool service routes.\u003c\/li\u003e\n\u003cli\u003eAllows spare units to be kept for future seasonal maintenance.\u003c\/li\u003e\n\u003cli\u003eHelps control algae in both traditional chlorine and saltwater pools.\u003c\/li\u003e\n\u003cli\u003eMay reduce supplemental algaecide use when operated according to manufacturer directions.\u003c\/li\u003e\n\u003cli\u003eProvides a convenient mineral-based addition to routine pool maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Instructions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify that the swimming pool contains between 7,500 and 20,000 gallons of water.\u003c\/li\u003e\n\u003cli\u003eTest and balance the pool water according to PoolRx manufacturer instructions.\u003c\/li\u003e\n\u003cli\u003eClean the pool filter and pump basket before installation.\u003c\/li\u003e\n\u003cli\u003eRemove one PoolRx+ Blue\/White unit from the package.\u003c\/li\u003e\n\u003cli\u003ePlace the unit in the pump basket or skimmer as directed by the manufacturer.\u003c\/li\u003e\n\u003cli\u003eOperate the circulation system to distribute the mineral formula throughout the pool.\u003c\/li\u003e\n\u003cli\u003eContinue testing and maintaining appropriate sanitizer levels and balanced water chemistry.\u003c\/li\u003e\n\u003cli\u003eReplace or supplement the mineral treatment as directed by the product label and pool operating conditions.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Each mineral unit is intended for a pool within the specified gallon range. Do not automatically install all four units into one swimming pool. Use the manufacturer-recommended treatment quantity for the actual pool volume.\u003c\/p\u003e\n\n\u003ch3\u003ePoolRx+ and Saltwater Pools\u003c\/h3\u003e\n\u003cp\u003ePoolRx+ can be used with compatible saltwater chlorine generator systems. The mineral treatment helps control algae while the saltwater chlorine generator continues producing chlorine for pool sanitation.\u003c\/p\u003e\n\n\u003cp\u003eMaintain the sanitizer residual and water chemistry required for the pool. PoolRx+ does not eliminate the need for chlorine or routine pool water testing.\u003c\/p\u003e\n\n\u003ch3\u003eRelated PoolRx+ Products\u003c\/h3\u003e\n\u003cp\u003eAqua Pool Supply also carries individual PoolRx+ mineral treatment units for pools and spas.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/poolrx-blue-white-unit\" title=\"PoolRx+ 331001 Blue White Mineral Algaecide Unit\"\u003ePoolRx+ 331001 – Blue\/White Mineral Algaecide Single Unit\u003c\/a\u003e\n– The individual version of the Blue\/White mineral treatment, designed for swimming pools containing 7,500–20,000 gallons.\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/poolrx-black-poolrx-spa-unit-400-1k-gal-331055\" title=\"PoolRx+ 331055 Purple White Spa Mineral Algaecide\"\u003ePoolRx+ 331055 – Purple\/White Spa Mineral Algaecide\u003c\/a\u003e\n– Smaller mineral treatment unit for spas and hot tubs containing 400–1,000 gallons. Not a substitute for the Blue\/White swimming pool unit.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Pool Water Treatment Products\u003c\/h3\u003e\n\u003cp\u003eExplore \u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=PoolRx\" title=\"Shop PoolRx Mineral Algaecide Products\"\u003ePoolRx mineral treatment products\u003c\/a\u003e and \u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool+water+test\" title=\"Swimming Pool Water Testing Supplies\"\u003epool water testing supplies\u003c\/a\u003e to maintain proper pool chemistry throughout the swimming season.\u003c\/p\u003e\n\n\u003ch3\u003eActive Mineral Ingredients\u003c\/h3\u003e\n\u003cp\u003eThe PoolRx+ mineral formulation is identified by the manufacturer as containing:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCopper Sulfate Pentahydrate\u003c\/li\u003e\n\u003cli\u003eZinc Sulfate Monohydrate\u003c\/li\u003e\n\u003cli\u003eSilver Nitrate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eRefer to the product's current EPA-approved label for active ingredient percentages, safety information, application rates, and complete instructions.\u003c\/p\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes four (4) PoolRx+ Blue\/White Mineral Algaecide Units.\u003c\/strong\u003e Each unit is designed for one compatible swimming pool containing 7,500–20,000 gallons.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e PoolRx+ is a mineral algaecide, not a standalone pool sanitizer. Continue maintaining appropriate chlorine levels, pH, filtration, and other required water chemistry parameters. Always read and follow the registered product label before use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStorage and Safety:\u003c\/strong\u003e Keep out of reach of children. Store unused units in their original packaging in a dry, secure location. Handle mineral treatment products according to the manufacturer's label and safety instructions.\u003c\/p\u003e\n","brand":"PoolRX","offers":[{"title":"Default Title","offer_id":51774114857276,"sku":"331003","price":199.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/poolrx-blue-units-75-20k-gallons-4-pack-331003-chems-1568480.png?v=1793051591","url":"https:\/\/aquapoolsupply.com\/products\/pool-unit-blue-white-with-silver-331003","provider":"Aqua Pool Supply","version":"1.0","type":"link"}