Jandy Burner/Combustion Chamber Gasket, 350 | R0305805

Check the application

Jandy lists R0305805 for Hi-E2 350 heaters in the cited manufacturer parts list.

This listing is for the 350 application shown in the source; do not substitute it for a different heater capacity. Match the rating-plate model, serial number, fuel and installed configuration before ordering. A shared Hi-E2 name does not establish interchangeability with other heater families or every revision.

Service guidance

Heater installation and service require a qualified pool-heater professional. Follow the exact unit instructions, isolate power and gas before service, and never bypass a safety control.