

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Hayward HDXFMXN400 is a natural gas fuel and air mixer designed for use with the Universal HC Series HDF gas heaters. This component is essential for efficiently blending fuel and air for optimal heater performance.
This mixer is built to ensure your gas heater operates smoothly, providing effective heating solutions for pool environments.
Thanks for subscribing!
This email has been registered!