Pentair ETi 250 | 400 | Hybrid Stack Flue Sensor (Blue) - 475601Z Hayward Unions All covers are manufactured with

All covers are manufactured with the most modern of equipment including a computerized cutting and shaping system

Suitable for all Overlap

but is made for maximum performance with improved hydraulic flow that creates more powerful propulsion and comes with two lens options to direct the flow of water as desired

Who let the animals in the pool

Pentair ETi 250 | 400 | Hybrid Stack Flue Sensor (Blue) - 475601Z Hayward Unions All covers are manufactured withProduct Description Pentair ETi 250 400 Stack Flue Sensor (Blue) for ALL Models. Pentair Item Code: 475601Z Features Compatible with ALL Pentair ETi Heaters: 461112, and 461113. Compatible with ALL Pentair UltraTemp ETi Hybrid Heaters. NOTE: All replacement parts are Final Sale.