{"product_id":"aqualtra-spa-filter-replacement-for-pdm28-28-sq-ft-2-pack","title":"AQUALTRA Spa Filter Replacement for PDM28 – 28 sq.ft, 2 Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your spa filtration with the AQUALTRA Spa Filter Replacement for PDM28. Designed for durability and safe leisure, this 28 sq ft cartridge uses NSF certified PET composite filtration, high chlorine resistant end caps, and a BPA-free polypropylene core.\u003c\/p\u003e\n\u003cp\u003eCompatibility and fit: Outer diameter 5 1\/2 inches, length 7 1\/4 inches, top opening 3 inches, bottom opening 3 inches. This AQUALTRA filter is compatible with Spas PDM28, Spas 461273, FC-9944, and SD-01392 models (2015 and newer Aquarest spas). Note: All manufacturer names and part numbers remain the property of their holders; AQUALTRA is an independent brand.\u003c\/p\u003e\n\u003cp\u003eGreat filtration performance is driven by our innovative \"Dirt-Locking\" technology, which captures more contaminants than standard fabric. Expect cleaner water and a more comfortable spa or pool experience with less maintenance.\u003c\/p\u003e\n\u003cp\u003eWashable and reusable design: the fabric is easy to rinse and durable for repeated use. For best results, clean the spa filter every two weeks to maintain flow and filtration. Warm tip: remove the filter before cleaning to avoid corrosion.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNSF Certified Material: PET composite filtration, BPA-free core, and chlorine-resistant end caps support safe leisure.\u003c\/li\u003e\n\u003cli\u003eCompatible Models: Fits PDM28, 461273, FC-9944, SD-01392 and related 2015+ Aquarest spas.\u003c\/li\u003e\n\u003cli\u003eDirt-Locking Filtration: Traps more dirt, hair, dust, and sediment for a cleaner spa space.\u003c\/li\u003e\n\u003cli\u003eWashable \u0026amp; Reusable: Reuse the same cartridge after rinsing for ongoing value.\u003c\/li\u003e\n\u003cli\u003eTwo-Pack Convenience: Includes a pair for ready replacements and uninterrupted spa time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage \u0026amp; maintenance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall with the correct orientation, ensure a snug fit to maximize flow.\u003c\/li\u003e\n\u003cli\u003eRinse the filter every two weeks with clean water; let it dry completely before reusing.\u003c\/li\u003e\n\u003cli\u003eAlways remove the filter before cleaning the spa system to minimize corrosion risks.\u003c\/li\u003e\n\u003cli\u003eConfirm compatibility before purchase to avoid mismatches with other brands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWith the 2-pack option, you can rotate between filters and keep your spa fresh without frequent shopping. AQUALTRA stands behind its filters with responsive support if you need assistance.\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: Is this filter compatible with my hot tub model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This filter fits PDM28, 461273, FC-9944, and SD-01392 spa models; confirm your model and outer dimensions before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain or clean the reusable filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse with clean water every two weeks, allow to dry completely before reuse, and remove the filter before cleaning to prevent corrosion.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AQUALTRA","offers":[{"title":"Default Title","offer_id":45755014578362,"sku":"B0CRB3PM7Y","price":89.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/aqualtra-pdm28-filter-dirt-locking.jpg?v=1775472882","url":"https:\/\/gardencanada.ca\/products\/aqualtra-spa-filter-replacement-for-pdm28-28-sq-ft-2-pack","provider":"Garden Canada","version":"1.0","type":"link"}