Hayward Heat Exchanger Assembly - H300 | HAXHXA1303 skimmer leak-proof seal between the filter

leak-proof seal between the filter cover and housing

It does this by taking pressurized water from the dedicated return line and dispersing it to the cleaner

Reassemble the cleaner

When it comes to spending your free time there are more important things to do than tending to your swimming pool

The R173217 cartridge provides a budget-friendly alternative to buying new filters frequently and helps conserve water by reducing backwash cycles

Hayward Heat Exchanger Assembly - H300 | HAXHXA1303 skimmer leak-proof seal between the filterHayward Heat Exchanger Assembly H300 Model HAXHXA1303 The Hayward Heat Exchanger Assembly H300 (Model HAXHXA1303) is a high quality replacement part for Hayward H300 pool heaters. This essential component ensures efficient heat transfer, maintaining your pool or spa at the perfect temperature. Engineered for durability and reliability, the HAXHXA1303 heat exchanger is designed to handle exposure to pool chemicals and deliver long lasting performance.