{"product_id":"poolrx-pool-unit-7-5k-20k-gallons-4-pack-blue-331003","title":"PoolRX+ Pool Unit 7.5k–20k Gallons (4-Pack) – Blue | 331003","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003ePoolRX+ Pool Unit for 7,500–20,000 gallon pools comes in a bright blue finish and is designed to simplify routine pool care. The refreshed formula features three active ingredients that work together to target algae, help keep water looking clear, and support balanced chemistry between cleanings. The 4-pack provides practical coverage for mid-size residential pools or multiple pools within a single property, making seasonal maintenance and multi-pool setups more manageable.\u003c\/p\u003e\n\u003cp\u003eThis unit is compatible with a variety of sanitizing approaches, including chlorine, salt, UV, and ozone systems, and carries NSF\/ANSI 50 certification for independent quality verification. While individual results vary, many pool owners notice fewer algae blooms and more stable chemistry when used as directed.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNew formula with 3 active ingredients that work in synergy to target algae.\u003c\/li\u003e\n  \u003cli\u003eEliminates all types of pool algae, helping maintain a clear, inviting pool.\u003c\/li\u003e\n  \u003cli\u003eReduces chemical demand, potentially lowering overall sanitizer usage.\u003c\/li\u003e\n  \u003cli\u003eEffective for up to six months per treatment cycle in favorable conditions.\u003c\/li\u003e\n  \u003cli\u003eIdeal for chlorine, salt, UV, or ozone pools, offering flexible compatibility.\u003c\/li\u003e\n  \u003cli\u003eNSF\/ANSI 50 Certified, providing independent quality endorsement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you get in the 4-pack\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFour PoolRX+ units sized for pools between 7,500 and 20,000 gallons.\u003c\/li\u003e\n  \u003cli\u003eBlue unit design that stands out in the equipment area for quick identification.\u003c\/li\u003e\n  \u003cli\u003eClear usage instructions and official certification for confidence during setup.\u003c\/li\u003e\n  \u003cli\u003eCoverage suitable for a single larger pool or multiple mid-size pools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-life use and practical tips\u003c\/h3\u003e\n\u003cp\u003eWhether your pool runs on chlorine, salt, or is fed through UV\/ozone equipment, PoolRX+ can slot into your routine as a supplementary measure. A typical cycle involves dosing as directed, then monitoring water clarity, surface sparkle, and ease of balancing. In practice, many users report more consistent color and less frequent shock dosing, though results vary with water chemistry, bather load, and environmental factors.\u003c\/p\u003e\n\n\u003cp\u003eTo get the most from your four-pack, pair PoolRX+ with routine brushing and skimming, keep filters clean, and ensure proper circulation for even distribution. If you test water regularly, you may notice a steadier profile between cleanings and fewer fluctuations in total alkalinity or calcium hardness.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pool sizes does PoolRX+ Pool Unit 7.5k-20k gallons cover?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for pools between 7,500 and 20,000 gallons, available in a 4-pack for multiple installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this product suitable for different sanitizers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works with chlorine, salt, UV, and ozone systems; NSF\/ANSI 50 certified.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"poolrx","offers":[{"title":"Default Title","offer_id":45737939206330,"sku":"B09KJ4MFQR","price":436.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/poolrx-plus-four-pack-blue-box.jpg?v=1774649554","url":"https:\/\/gardencanada.ca\/products\/poolrx-pool-unit-7-5k-20k-gallons-4-pack-blue-331003","provider":"Garden Canada","version":"1.0","type":"link"}