Filters to fit Hayward tubs.
PA 20 Outer Dia. 4 5/8" (117mm) x length 11 7/8" (302mm), both end holes 2 1/16"(52mm). Pleatco Ref PA 20, Unicel Ref C-4320, OEM Part No C-200 RE.
PA 25 Outer Dia. 7" (173mm) x length 9 3/4"(249mm) with 3"(76mm) holes in both ends,Pleatco Ref: PA 25, Unicel Ref C-7626, OEM Part No C-250 RE.
PA 50 Outer Dia. 7" (173mm) x length 19 3/4"(502mm) with 3"(76mm) holes in both ends, PLeatco Ref: PA 50. Unicel Ref C-7656, OEM Part No C-500 RE.
PA 75 Outer Dia. 7" (173mm) x length 29 3/8" (746mm) with 3"(76mm) holes in both ends, Pleatco Ref: PA 75, Unicel Ref: C-7676, OEM Part No C 750-RE.
PA 80 Outer Dia. 8 1/2" (216mm) x length 17 1/2"(445mm) with 4" holes in both ends, Pleatco Ref PA 80, Unicel Ref@ C-8600, OEM Part No C-800RE
PA 90 Outer Dia 8 15/16" (227mm) x length 17 3/8" (442mm) with 4" holes at each end, Unicel Ref: C-8409, OEM Ref: C-900EE Star Clear Plus.
PA 100 Outer Dia. 8 1/2"(216mm) x length 23 1/4"(592mm) with 4"(102mm) holes in both ends, Pleatco Ref: PA 100, Unicel Ref: C-8610, OEM Part No C-1100RE.
PA 120 Outer Dia. 8 15/16" x length 23 1/4" with 4" dia holes at each end, Unicel Ref C-8412, OEM Part number C-1200RE
PA 175 Outer Dia 8 16/16" x length 28 1/2" with 4" dia holes at each end. Unicel Ref C-8417, OEM Part number C-1750RE.
