Pentair EQ Series Diffuser O-Ring - 350037 Sand Filter Parts 21132310551852001 10/12/23 H400FDN Natural

21132310551852001 10/12/23 H400FDN Natural

Pentair Item Code: 523744 (Alternatively 523741)

WFE 4 and 26 for ALL Models

Maytronics Dolphin Item Code: 9991463-R4

Pentair EQ Series Diffuser O-Ring - 350037 Sand Filter Parts 21132310551852001 10/12/23 H400FDN NaturalProduct Description Pentair EQ Series Replacement Diffuser O Ring (See Details Below). Pentair Item Code: 350037 Features Compatible with ALL Pentair EQ Series Pumps: 340014, 340016, 340017, 340018, 340019, 340020, 340021, 340022, 340023, 340024, 340026, 340027, 340028, 340029, 340032, 340033, 340034, 340035, 340030, 340031, 340148, 340149, 340150, 340151, 340155, 340156, 340157, 340159, 340237, 340238, 340604, 340605, 340606, 340607, 340608, 340609,