OPU Hot Tub Filters

Hot Tub Filters Unlimited

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With our easy to navigate site you can find your replacement filters ( cartridge )for OPU hot tub in a hurry.

	filters for OPU hot tub PMA10 Antimicrobial Eco Pure Insert, 2006-Present This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-2218 PMA10 PMA10MB Diameter 3-7/8 in. Length 7 in. Top hole open 2-3/8 in. Bottom hole open 2-3/8 in. Price: $ 20.97	Click to Order

	filters for OPU hot tub PMA30-2002-R, Master hot tub Round Outer, Eco-Pur, Old Style This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1897 PMA30 PMA30-2002-R C-7330 FC -1003 X268320 Diameter 7 in. Length 7-1/4 in. Top hole open 4-1/8 in. Bottom hole open 4-1/8 in. Price: $ 26.79	Click to Order

	filters for OPU hot tub PMA40-2003-R, Outer Round Cartridge, Master hot tub Round Outer, Eco-Pur, 2006-Present This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1895 PMA40-2003-R FC-1007 X268330 Diameter 7-3/4 in. Length 7-1/4 in. Top open 4-1/8 in. Bottom open 4-1/8 in. Price: $ 37.05	Click to Order

	filters for OPU hot tub PMA40-MB, All in One Cart, Master hot tub W/2"NPT AD Antimicrobial Repl Eco-Pur, 1fitsAll Round Outer, Eco-Pur, Old Style This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1899 PMA40-MB Diameter 7 in. Length 7 in. Top w/handle Bottom MPT Thread 2 in. Thd Ada Price: $ 49.46	Click to Order

	filters for OPU hot tub PMA50-2002-F, Flat Cartridge 8.5"x16.5", Master hot tub This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1898 PMA-50-2002-F FC-1004 X298600 Diameter 8-1/2 in. Length 16-1/2 in. Top open Bottom open Price: $ 39.18	Click to Order

	filters for OPU hot tub PUST120 Diamante / US hot tub Cart W/2 in. NPT Adptr This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-3692 PUST120 8CH-202RA FC-0517 Diameter 8 in. Length 18 in. Top w/handle Bottom MPT Thread 2 Thd Ada Price: $ 96.50	Click to Order

	filters for OPU hot tub PTL25 1.5 IN. MPT, Advanced, 25 sqft w/pad This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1000 PTL25 FC 0141 4CH-30 6540-484 Diameter 4-5/8 in. Length 11-7/8 in. Top w/handle Bottom MPT Thread, 1-1/2 Pad A Price: $ 28.31	Click to Order

	filters for OPU hot tub PTL50 1.5 IN. MPT, Advanced, etc. w/pad This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1005 PTL50 FC 0151 4CH-50 3301-2241 Diameter 4-3/4 in. Length 14-3/4 in. Top w/handle Bottom MPT Thread, 1-1/2 Pad A Price: $ 35.21	Click to Order