Zodiac Jandy Pro Series JXi Flue Sensor Kit (R0719400) ozone This Waterway Super Hi-Flo assembly

This Waterway Super Hi-Flo assembly is a strong replacement choice when the original 5 inch 2 inch slip x straight suction fitting needs a direct white renewal

Confirm hose and system compatibility before installation

208 volt applications where the original element has failed or become unreliable

Matching the correct 8 inch white configuration helps preserve intended fit and restore dependable coverage

Selecting the correct replacement helps avoid unnecessary heater downtime and supports dependable operation after service

Zodiac Jandy Pro Series JXi Flue Sensor Kit (R0719400) ozone This Waterway Super Hi-Flo assemblyThe JXi flue sensor kit monitors exhaust related conditions in compatible Jandy JXi heaters and helps the control system protect the appliance during operation. A failing sensor may contribute to fault codes, lockouts, or unreliable heating even when the burner and gas train appear normal. Replacing the correct sensor kit supports safer heater operation and more accurate diagnostic response. Use R0719400 only after confirming the JXi model and service