Hayward Filter Head with Clamp System | DEX4820BTC Amerilite The 356156Z diffuser was designed

The 356156Z diffuser was designed as an integral part of the IntelliFlo3 and IntelliPro3 pumps

Retired in 2025

Universal Compatibility: Designed to work with all pool and spa systems—perfect for residential or commercial use

Part Number: 360288 Kit Rebel Wheel Hub

Hayward Filter Head with Clamp System | DEX4820BTC Amerilite The 356156Z diffuser was designedHayward Filter Head with Clamp System Part DEX4820BTC The Hayward Filter Head with Clamp System (Part # DEX4820BTC) is a high quality replacement part designed for use with Hayward D. E. (diatomaceous earth) pool filters. This filter head is an essential component that connects the filter elements to the pool system, ensuring secure and efficient filtration. The DEX4820BTC comes with a clamp system that makes installation and maintenance easier,