This part is a Filter Holder Niche that is used with Waterway or Rainbow Top Load Style Pressure filter housings..
The diameter of the hole in the niche for this canister is 6-7/8"...
Lid OD = 10"
Niche lip OD = 9.75"
Niche bottom OD = 8.75"
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This part is a Filter Holder Niche that is used with Waterway or Rainbow Top Load Style Pressure filter housings..
The diameter of the hole in the niche for this canister is 6-7/8"...
Lid OD = 10"
Niche lip OD = 9.75"
Niche bottom OD = 8.75"