Spa N A Box Filters
Case of 56 pairs of filters.
Disposable filters - fits most models of Spa-N-A-Box pools.
Outer Diameter = 2 3/4"
Length = 4 15/16"
Top Hole = 1 1/16"
Bottom Hole = 1 1/16"
This is for a case 56 pairs of Spa N Box Filters.