Raypak P-R404A-EP-C Low NOx Avia Propane Gas Heater, 399K BTU, Polymer Headers, Copper Exchanger, 135 lbs, 3/4” NPT, 2” Buttress, Built-in Wi-Fi | 018039 pool-filters Protection against a wide range

Protection against a wide range of chemicals

Can be used alone with filter holder and cover (N750037) or with any Honeywell North N-series cartridge (with N750036)

Quick-drying ink is waterproof

This cleaner evaporates quickly

Raypak P-R404A-EP-C Low NOx Avia Propane Gas Heater, 399K BTU, Polymer Headers, Copper Exchanger, 135 lbs, 3/4” NPT, 2” Buttress, Built-in Wi-Fi | 018039 pool-filters Protection against a wide rangeSmart pool control automation system built right into the heater. Enables you to automate and manage your pool temperature AVIA heats and learns the size of your pool and will let you know when your pool is ready at your set temperature Enables you to manage your heater, pump or water feature and scheduling Provides a smart connection for real time service alerts & control from anywhere Is a cutting edge module, exclusive to raypak, that protects the