{"product_id":"toread-pa81-pool-filter-cartridges-replaces-hayward-c580e-c3020-4-pack","title":"TOREAD PA81 Pool Filter Cartridges – Replaces Hayward C580E\/C3020, 4-Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your pool filtration with the TOREAD PA81 cartridge set. Designed as an independent, compatible spare, this 4-pack targets compatibility with a range of popular models while delivering a robust filtration experience. The PA81 cartridges combine a reinforced structure with a high capacity filtration area to support clear water and steady flow, making pool maintenance simpler and more predictable.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose PA81 for your pool\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinforced construction:\u003c\/strong\u003e 25% thicker filtration fabric and break-resistant end caps help maintain performance in chlorine-rich environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigher filtration capacity:\u003c\/strong\u003e Uniform trilobal fabric provides 21–40% more filtration area than common point-bond fabrics, handling debris more efficiently.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffective debris removal:\u003c\/strong\u003e The trilobal cross-section supports capturing hair, dust, leaves, and other common particles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy cleaning:\u003c\/strong\u003e The fabric design releases trapped impurities easily, helping you restore flow with minimal effort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-life benefits and use cases\u003c\/h2\u003e\n\u003cp\u003eWhether you’re hosting a weekend pool party or enjoying a quiet afternoon dip, clean, inviting water enhances every swim. The PA81’s durable build is built to resist wear in typical backyard pool conditions, while its high-capacity filtration helps maintain clarity between cleanings. Expect reliable flow and consistent water quality without a steep maintenance curve.\u003c\/p\u003e\n\n\u003ch2\u003eWhat you get in the 4-pack\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFour PA81 cartridges with standard dimensions: length 19 5\/8 inches, outside diameter 7 inches.\u003c\/li\u003e\n  \u003cli\u003eCompatibility with a wide range of replacement models, offering flexibility for older systems.\u003c\/li\u003e\n  \u003cli\u003eClear note that this is a compatible spare part from TOREAD, an independent brand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaintenance tips\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eRinse cartridges every 2 weeks to maximize performance and water clarity.\u003c\/li\u003e\n  \u003cli\u003eWhen flow declines, perform a thorough gentle wash to remove buildup and restore throughput.\u003c\/li\u003e\n\u003c\/ul\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 models does the TOREAD PA81 filter replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This PA81 cartridge is a compatible spare for popular models like Hayward C580E, C3020, and similar units; verify fit before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance is recommended for TOREAD PA81 cartridges?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse the cartridge every two weeks to maintain flow and remove debris; deep cleaning with a gentle wash is advised when performance declines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOREAD","offers":[{"title":"Default Title","offer_id":45738354278586,"sku":"B0B59FJ2F9","price":381.61,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/toread-pa81-filter-outer-dimensions.jpg?v=1774665716","url":"https:\/\/gardencanada.ca\/products\/toread-pa81-pool-filter-cartridges-replaces-hayward-c580e-c3020-4-pack","provider":"Garden Canada","version":"1.0","type":"link"}