Pair of Replacement O'Rings for Quartz Sleeves - Jebao Pond Pressure and Gravity Filters

Jebao Replacement O'Rings for Quartz Sleeves - Pressure, Gravity and All-in-one Filters

This will fit many Jebao pond filters and clarifiers including:

CF, ECF, PF-E, UBF-E, CBF, UIF series filters.