Hayward | W3S180T93S | ProSeries 18" Sand Filter Systems w/ Valve & 1.5 HP Power-Flo Matrix Pump 

The Hayward W3S180T93S ProSeries 18" Sand Filter System with 1.5 HP Power-Flo Matrix Pump is a complete, high-performance filtration and circulation package for above-ground pools. Combining the durability of the ProSeries sand filter with the power and reliability of the Power-Flo Matrix pump, this system ensures consistently clean, sparkling water with minimal effort.

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Key Features

• Complete system with 18" ProSeries sand filter and 1.5 HP Power-Flo Matrix pump

• Top-mount multiport valve for easy operation and function selection

• Corrosion-proof, precision-molded polymer filter tank for long-lasting durability

• 360° self-cleaning underdrain for balanced water flow and superior filtration

• High-performance single-speed Power-Flo Matrix pump for strong water circulation

• Oversized strainer basket reduces cleaning frequency and maintenance

• Uses standard #20 silica sand (not included)

• Large sand/water drain for fast servicing and winterizing

• Easy-to-read pressure gauge for quick system checks

• Designed for above-ground pool applications

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Product Overview

The Hayward W3S180T93S ProSeries 18" Sand Filter System delivers a convenient, all-in-one solution for pool water clarity and circulation. The rugged filter tank features a self-cleaning underdrain and integral diffuser to optimize water flow and maximize filtration efficiency. Paired with the reliable 1.5 HP Power-Flo Matrix pump, the system provides strong, quiet, and energy-efficient performance. Ideal for above-ground pool owners seeking a low-maintenance, professional-grade solution, this system offers years of dependable service and crystal-clear results.