Raypak AVIA 404A NG Heater 399K BTU | 018069 AquaStar 10" Round Use #20 silica sand and

Use #20 silica sand and load exactly 150 lbs per the manufacturer's instructions

Includes clam shell display pack

and this Coil/Tubesheet Sealing O-Ring Kit is designed to meet their high standards

Pentair C‑Series Basket 072795

Raypak AVIA 404A NG Heater 399K BTU | 018069 AquaStar 10" Round Use #20 silica sand andRaypak AVIA 404A NG Heater 399K BTU P M404A EN C 399K BTU natural gas, Low NOx pool & spa heater with built in Wi Fi (Raymote), indoor outdoor install, and Cat I III venting. SKU 018069. Features High output: 399,000 BTU input for rapid heat up. Integrated Wi Fi control via Raymote app. Low NOx design; indoor or outdoor installation compatible. Description The AVIA 404A pairs throughput with control. App connectivity handles schedules, temps, and