Hayward H-Series Low NOx Front Header After 10/2000 (HAXFHD1931) NuWhirl and included unions are the

and included unions are the desired combination

This Hayward square lid is especially practical for compatible 2 inch Auto-Skim service work

Nidec and US Motors spa motors are dependable replacement options for restoring compatible spa systems

or inconsistent in how it directs water through the filter system

The water may seem cooler than the display suggests

Hayward H-Series Low NOx Front Header After 10/2000 (HAXFHD1931) NuWhirl and included unions are theThe front header on an H Series Low NOx heater is a critical water side component, directing flow through the heat exchanger area while supporting reliable heater performance. This Hayward replacement front header is intended for compatible H Series Low NOx heaters manufactured after October 2000. A damaged or leaking header can affect water flow, create service issues, and place added strain on the heater system. Replacing the header with the correct