{"product_id":"pentair-178578-almond-bottom-tank-assembly-replacement-pool-spa-filter","title":"Pentair 178578 Almond Bottom Tank Assembly — Replacement Pool \u0026 Spa Filter","description":"\u003ch2\u003eKeep your Pentair filtration system running smoothly with the Almond Bottom Tank Assembly\u003c\/h2\u003e\n\u003cp\u003eWhen a pool or spa filter’s bottom chamber shows signs of wear—cracks, leaks, or reduced flow—replacing the almond bottom tank can be a practical, targeted solution. The Pentair 178578 Almond Bottom Tank Assembly is designed as a precise replacement for compatible Pentair filter bodies, helping you maintain steady water circulation and consistent filtration without a full system overhaul. The part mirrors the original form and fit, making it a logical option for routine maintenance and gentle system refreshes.\u003c\/p\u003e\n\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePentair Pool Products Part Number: 178578\u003c\/li\u003e\n  \u003cli\u003eCatalog Part Number: 4654-85\u003c\/li\u003e\n  \u003cli\u003eAlmond bottom tank assembly for pool and spa filter replacements\u003c\/li\u003e\n  \u003cli\u003eDurable construction designed to fit compatible Pentair systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy consider this replacement?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintains steady water circulation by replacing a worn bottom tank\u003c\/li\u003e\n  \u003cli\u003eSupports standard filtration cycles within compatible Pentair configurations\u003c\/li\u003e\n  \u003cli\u003eColor-matched bottom tank for a cohesive look inside your filter housing\u003c\/li\u003e\n  \u003cli\u003eSimple swap-in design suitable for routine maintenance and minor repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn real-life use, homeowners and professionals often turn to this replacement after a season of heavy pool use or between spa maintenance sessions. The almond bottom tank assembly is a practical component that supports continued operation without replacing the entire filtration unit, helping you manage upkeep more efficiently and maintain a calm, clear pool or spa environment.\u003c\/p\u003e\n\u003ch3\u003eInstallation and compatibility notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePower off equipment and relieve pressure before handling the tank assembly\u003c\/li\u003e\n  \u003cli\u003eVerify that your filter model requires bottom tank assembly 178578 and cross-check catalog number 4654-85\u003c\/li\u003e\n  \u003cli\u003eEnsure a proper seal and secure seating with the filter head to maintain filtration integrity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor best results, consult your equipment manual or a professional if you are unsure about model compatibility. This replacement part offers a measured, component-level update that can help preserve performance without replacing the entire filtration unit.\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 is included with the Pentair 178578 Almond Bottom Tank Assembly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It's the almond bottom tank replacement for compatible Pentair pool and spa filters; verify compatibility with 178578 and 4654-85.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this replacement suitable for my Pentair filter model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your model's catalog number (4654-85) and confirm the bottom tank is the 178578 variant to ensure a proper fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":45738155409594,"sku":"B004VU8RXW","price":1312.51,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/pentair-178578-almond-bottom-tank-assembly.jpg?v=1774658605","url":"https:\/\/gardencanada.ca\/products\/pentair-178578-almond-bottom-tank-assembly-replacement-pool-spa-filter","provider":"Garden Canada","version":"1.0","type":"link"}