Hayward H400 Heat Exchanger Assembly For Pools HAXHXA1403 15ft cord This shock contains no stabilizer

This shock contains no stabilizer and does not require pre-dissolving

The Classic 2" x 50' Backwash Hose is built to handle these demands consistently

Two nuts required for a secure

After 3 uses

Hayward H400 Heat Exchanger Assembly For Pools HAXHXA1403 15ft cord This shock contains no stabilizerHayward H400 Heat Exchanger Assembly For Pools HAXHXA1403 Intro The Hayward H400 Heat Exchanger Assembly (HAXHXA1403) is a core component of Hayward's Universal H Series. Engineered for energy efficiency and high performance, it offers installation flexibility to suit a wide range of pool heating configurations. Designed for service professionals and dedicated pool owners, this assembly helps maximize heat transfer while minimizing operating costs and