Pentair ETi 250 | 400 | Hybrid Stack Flue Sensor (Blue) - 475601Z Hayward Unions NOTE: Compatible with Sand Dollar

NOTE: Compatible with Sand Dollar SD35 filters manufactured before 10/04

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

Suitable for all Overlap

Outside Diameter (OD): 8 5/8" x 18 1/4"

and SPX3230C5 (5HP)

Pentair ETi 250 | 400 | Hybrid Stack Flue Sensor (Blue) - 475601Z Hayward Unions NOTE: Compatible with Sand DollarProduct 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.