Filter Element - 100sq.ft. - NEMCO (#3025)

Pleatco #PJA50

Filter Element - 100sq.ft. - Swim Spas / Leisure Bay Spas (#1511)

Pleatco #PLBS100, Unicel #C-5937, Filbur #FC-2972

Filter Element - 100sq.ft. - Waterway PCCF-100 (#8170100P)

Mfg. #817-0100P
Pleatco #PWWPC100

Filter Element - 20 sq. ft. - Hayward C-200 (#2589)

Measurements: 11-7/8" H x 4-5/8" D x 2" hole

Hayward #C-200/C-225, Unicel #C-4320 or C-4325, Pleatco #PA20

Filter Element - 20 sq. ft. Vita Spas (#1768)
12" H x 3-3/8" D x Top Handle x 1-1/3" Bottom hole
Pleatco #PVT20

Filter Element - 22.5sq.ft. - Hydro Spa (#2988)
9-3/4" H x 4-5/8" D x top handle x 1.5" MPT
Unicel #4CH24, Pleatco #PDM25P4 or PGD25P4, Filbur #FC-0131

Filter Element - 25 sq.ft. - Waterway (#5107)
13-5/16" H x 5" D x 2 " hole

Unicel #C-4326, Pleatco #PRB25IN-3, Waterway #817-2500

Filter Element - 25 sqft American Commander (#3067)

Filter Element - 25sq.ft. - Hayward C-250 (#1762)
9-7/8" H x 7" D x 3" Hole
Pleatco #PA25-4, Unicel #C-7626, Filbur #FC-1230

Filter Element - 25sq.ft. - Vita Spas (#1767A)
7-3/4" H x 4-3/8" D x Top Closed x 1-1/2" MPT
Pleatco #PVT25N, Filbur #FC-3029

Filter Element - 25sqft - Royalty Series (#5111)

Mfg. #PTL 25P4-4

Filter Element - 30sq.ft. - Vita Spas (#1769)
8-1/2" H x 7-1/4" D x 1-7/8" Top Hole x 2-3/8" Bottom Keyed Hole
Pleatco #PVT30W, Filbur #FC-3052