{"product_id":"pro-aqua-ap50452-45sqft-5ch-045","title":"45 Sq. Ft. Freeflow Replacement Filter | ProAqua","description":"\u003cp\u003eThis ProAqua 45-square-foot replacement hot tub filter fits select Freeflow Spas Legend and Passport models. It features a 2-1\/8-inch open top and a 1-1\/2-inch male MPT threaded bottom connection.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, compare your existing cartridge's measurements and connection details with the specifications below. Compatibility depends on the filter fitted to your spa, so the Legend or Passport model name alone should not be used to confirm the correct replacement.\u003c\/p\u003e\n\u003ch3\u003eFilter specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter: 5-5\/16 inches.\u003c\/li\u003e\n\u003cli\u003eLength: 9-3\/4 inches.\u003c\/li\u003e\n\u003cli\u003eTop: 2-1\/8-inch opening.\u003c\/li\u003e\n\u003cli\u003eBottom: 1-1\/2-inch male MPT thread.\u003c\/li\u003e\n\u003cli\u003eFilter media area: 45 square feet.\u003c\/li\u003e\n\u003cli\u003eFilter media weight: 3 oz.\u003c\/li\u003e\n\u003cli\u003ePleat count: 225.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible replacement references\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePleatco PFF50P4.\u003c\/li\u003e\n\u003cli\u003eMaster Deluxe M50452.\u003c\/li\u003e\n\u003cli\u003eFilbur FC-2401.\u003c\/li\u003e\n\u003cli\u003eUnicel 5CH-45.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCheck the diameter, length, top opening and threaded bottom against your current cartridge before purchasing. Use the replacement references together with those measurements to confirm fit for your Freeflow spa.\u003c\/p\u003e","brand":"Aqua Spa \u0026 Pool Supply","offers":[{"title":"Default Title","offer_id":67670867312890,"sku":"5CH-45","price":45.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8831\/7434\/files\/AP504525CH-4540sqftfilterproaqua.png?v=1791987158","url":"https:\/\/shop.smlentertainment.com\/products\/pro-aqua-ap50452-45sqft-5ch-045","provider":"SML Entertainment","version":"1.0","type":"link"}