--- product_id: 202000956 title: "Hayward W3S180T ProSeries Pool Sand Filter, 18 in., Top-Mount Sand Filter for Above Ground Pools" brand: "hayward" price: "$2745.04" currency: USD in_stock: true reviews_count: 13 category: "Hayward" url: https://www.desertcart.us/products/202000956-hayward-w3s180t-proseries-pool-sand-filter-18-in-top-mount store_origin: US region: United States of America --- # Umbrella-fold self-cleaning lateral system for balanced backwashing Integral top diffuser for even water distribution 7-position VariFlo valve for precise flow control Hayward W3S180T ProSeries Pool Sand Filter, 18 in., Top-Mount Sand Filter for Above Ground Pools **Brand:** hayward **Price:** $2745.04 **Availability:** ✅ In Stock ## Summary > 💦 Elevate your pool game with pro-level filtration — because sparkling water waits for no one! ## Quick Answers - **What is this?** Hayward W3S180T ProSeries Pool Sand Filter, 18 in., Top-Mount Sand Filter for Above Ground Pools by hayward - **How much does it cost?** $2745.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/202000956-hayward-w3s180t-proseries-pool-sand-filter-18-in-top-mount) ## Best For - hayward enthusiasts ## Why This Product - Trusted hayward brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Durability:** Corrosion-proof materials guarantee reliable performance season after season, no matter the climate. - • **Effortless Flow Mastery:** 7-position VariFlo valve optimizes water flow with minimal pressure drop, saving energy and boosting efficiency. - • **Self-Cleaning Innovation:** Precision-engineered umbrella-fold lateral system ensures balanced backwashing, extending filter life and reducing maintenance. - • **Maximized Filtration Area:** Integral top diffuser evenly distributes water over the entire sand bed for crystal-clear pool water every swim. - • **Rapid Winterizing & Servicing:** Large pressure sand/water drain enables quick and hassle-free pool shutdown or maintenance. ## Overview The Hayward W3S180T ProSeries 18-Inch Top-Mount Sand Filter is a robust, corrosion-resistant filtration system designed for above-ground pools. Featuring a 7-position VariFlo valve and a unique self-cleaning lateral system, it delivers efficient, balanced backwashing and superior water clarity. Its large drain and integral top diffuser streamline maintenance and maximize filtration, making it a trusted choice for pool owners seeking long-lasting, professional-grade performance. ## Description The Hayward ProSeries 18 In. Top-Mount Sand Filter utilizes a unique self-cleaning lateral system to provide efficient flow and evenly distributed water for totally balanced backwashing and long-lasting performance. Whether used for an above-ground pool, on-ground pool, small in-ground pool, aquarium (salt or freshwater) or pond, ProSeries will provide sparkling water for years to come. ## Features - ALL-WEATHER PERFORMANCE: 18 in. Above-Ground Hayward Pool Filter features durable, corrosion-proof materials for dependable performance in any weather - LONG-LASTING PERFORMANCE: Unique self-cleaning system in this above ground pool filter is precision engineered to deliver efficient flow and even water distribution, providing balanced backwashing and extending equipment life - MAXIMUM FLOW: 7-position VariFlo valve of this sand pool filter provides maximum flow at lower pressure drop - RAPID WINTERIZING: This Hayward sand filter has a large pressure sand/water drain always ready for quick winterizing or servicing - MAXIMUM FILTRATION: Integral top diffuser on this above ground pool sand filter ensures even distribution of water over the entire sand bed for optimal use of filtration area ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SS48CCX | | Best Sellers Rank | #39,740 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #47 in Sand Pool Filters | | Brand | Hayward | | Brand Name | Hayward | | Color | Tan | | Customer Reviews | 4.6 out of 5 stars 1,808 Reviews | | Global Trade Identification Number | 00610377386920 | | Included Components | Sand filter | | Item Dimensions L x W x H | 20.3"L x 20.3"W x 36.4"H | | Item Type Name | Pool Filter | | Item Weight | 32.9 Pounds | | Manufacturer | Hayward | | Manufacturer Part Number | W3S180T | | Manufacturer Warranty Description | 2-year | | Material | sand | | Material Type | sand | | Model Number | W3S180T | | Product Dimensions | 20.3"L x 20.3"W x 36.4"H | | Required Assembly | No | | Shape | Round | | UPC | 610377386920 | | Unit Count | 1.0 Count | ## Images ![Hayward W3S180T ProSeries Pool Sand Filter, 18 in., Top-Mount Sand Filter for Above Ground Pools - Image 1](https://m.media-amazon.com/images/I/61wJicDQ-vL.jpg) ![Hayward W3S180T ProSeries Pool Sand Filter, 18 in., Top-Mount Sand Filter for Above Ground Pools - Image 2](https://m.media-amazon.com/images/I/81mH8lZli7L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***O on March 27, 2012* ### ⭐⭐⭐⭐⭐ Review *by J***B on April 1, 2026* ### ⭐⭐⭐⭐⭐ Review *by C***N on March 15, 2026* ## Frequently Bought Together - Hayward W3S180T ProSeries Sand Filter, 18 In., Top-Mount for Above-Ground Pools - U.S. Pool Supply Replacement Universal Combo Hose Adapter, 1-1/4" or 1-1/2", 3 Pack - Fits Above-Ground Pool Pump, Filter, Skimmer - Compatible with Hayward SPX1091Z7 or SPX1091Z4, Swimming Pool - Hayward W3SP1580X15 Power Flo Pool Pump, 1.5 HP --- ## 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.us/products/202000956-hayward-w3s180t-proseries-pool-sand-filter-18-in-top-mount](https://www.desertcart.us/products/202000956-hayward-w3s180t-proseries-pool-sand-filter-18-in-top-mount) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-12*