--- product_id: 32295434 title: "Pentair 178578 Almond Bottom Tank Assembly Replacement Pool and Spa Filter" brand: "pentair" price: "฿65471" currency: THB in_stock: true reviews_count: 8 category: "Pentair" url: https://www.desertcart.co.th/products/32295434-pentair-178578-almond-bottom-tank-assembly-replacement-pool-and-spa store_origin: TH region: Thailand --- # Optimized water flow Durable almond finish Precision-engineered fit Pentair 178578 Almond Bottom Tank Assembly Replacement Pool and Spa Filter **Brand:** pentair **Price:** ฿65471 **Availability:** ✅ In Stock ## Summary > 💧 Upgrade your pool’s heart with precision and style! ## Quick Answers - **What is this?** Pentair 178578 Almond Bottom Tank Assembly Replacement Pool and Spa Filter by pentair - **How much does it cost?** ฿65471 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/32295434-pentair-178578-almond-bottom-tank-assembly-replacement-pool-and-spa) ## Best For - pentair enthusiasts ## Why This Product - Trusted pentair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Installation:** User-friendly assembly reduces downtime, so your pool is back in action faster. - • **Durable Almond Finish:** Stylish almond color resists wear and blends effortlessly with modern pool aesthetics. - • **Seamless Compatibility:** Designed specifically for Pentair models ensuring perfect replacement without hassle. - • **Trusted Pentair Quality:** Backed by Pentair’s industry-leading standards for reliability and longevity. - • **Enhanced Filtration Efficiency:** Optimized bottom tank design promotes superior water circulation and cleaner pools. ## Overview The Pentair 178578 Almond Bottom Tank Assembly is a direct replacement part engineered for Pentair pool and spa filters. Featuring a durable almond finish and optimized design, it ensures efficient water flow and long-lasting performance, making it an essential upgrade for maintaining crystal-clear pools. ## Description Product description Pentair Compatible Pool & Spa Filter Replacement Precision-Fit Bottom Tank Assembly This bottom tank assembly serves as a direct replacement part for your pool and spa filter. Finished in a neutral almond color, it is crafted to meet the demands of ongoing filtration needs, making it a practical choice when restoring your system to working order. Seamless Pentair Compatibility Designed as a Pentair compatible replacement part, this pool and spa filter component is built to work with your existing Pentair system. The classic almond color finish helps it blend naturally with your current setup for a cohesive, polished look. Review: Exact OEM fit - This was a perfect fit as it was an OEM part. Only issue i had was with a new rubber gasket that as bought separately and not a OEM part was too small but just used the original. Review: Easy installation. - Easy install and fits perfectly. I highly recommend when you need to clean the tank water, use a shop vac to drain so you won’t strip the fiberglass threads when reinstalling the drain plug. ## Features - Pentair Pool Products Part Number: 178578 - Catalog Part Number: 4654-85 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004VU8RXW | | Best Sellers Rank | #87,317 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,444 in Pool & Spa Replacement Parts | | Brand | Pentair | | Brand Name | Pentair | | Color | Almond | | Control Method | Push Button | | Customer Reviews | 4.6 out of 5 stars 398 Reviews | | Global Trade Identification Number | 00788379671532 | | Item Dimensions L x W x H | 27"L x 22"W x 22"H | | Item Type Name | Replacement Pool and Spa Filter | | Item Weight | 26.5 Pounds | | Manufacturer | Pentair | | Manufacturer Part Number | 178578 | | Material | Hypertufa | | Material Type | Hypertufa | | Model Name | 178578 | | Model Number | 178578 | | Power Source | manual | | Product Dimensions | 27"L x 22"W x 22"H | | Required Assembly | No | | UPC | 788379671532 | | Unit Count | 1.0 Count | ## Images ![Pentair 178578 Almond Bottom Tank Assembly Replacement Pool and Spa Filter - Image 1](https://m.media-amazon.com/images/I/51g+PF9svxL.jpg) ![Pentair 178578 Almond Bottom Tank Assembly Replacement Pool and Spa Filter - Image 2](https://m.media-amazon.com/images/I/51Jf5kq2G4L.jpg) ![Pentair 178578 Almond Bottom Tank Assembly Replacement Pool and Spa Filter - Image 3](https://m.media-amazon.com/images/I/61Yf+PpoDpL.jpg) ![Pentair 178578 Almond Bottom Tank Assembly Replacement Pool and Spa Filter - Image 4](https://m.media-amazon.com/images/I/51NM4gXtl5L.jpg) ![Pentair 178578 Almond Bottom Tank Assembly Replacement Pool and Spa Filter - Image 5](https://m.media-amazon.com/images/I/51cTYYs3N8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exact OEM fit *by M***R on April 6, 2026* This was a perfect fit as it was an OEM part. Only issue i had was with a new rubber gasket that as bought separately and not a OEM part was too small but just used the original. ### ⭐⭐⭐⭐⭐ Easy installation. *by D***W on November 11, 2025* Easy install and fits perfectly. I highly recommend when you need to clean the tank water, use a shop vac to drain so you won’t strip the fiberglass threads when reinstalling the drain plug. ### ⭐⭐⭐⭐⭐ You should probably buy a whole new filter, but this works great and saves money! *by D***R on September 24, 2025* Great solution if you have a newish upper tank but like me, were too cheap to buy a whole new filter back when you bought that ## Frequently Bought Together - Pentair Swimming Pool Filter Bottom Tank Assembly Replacement for Clean and Clear Plus and Quad DE Cartridge Filters, Almond - Pentair 39010200 Tank Clamp O-Ring Replacement Pool and Spa Filter - Pentair 98209800 High Flow Manual Relief Valve Replacement Pool and Spa Filter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/32295434-pentair-178578-almond-bottom-tank-assembly-replacement-pool-and-spa](https://www.desertcart.co.th/products/32295434-pentair-178578-almond-bottom-tank-assembly-replacement-pool-and-spa) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-08*