Onyx Hot Tub Filters

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

	Filters for Onyx hot tub POX75 Aquatemp, Onyx 75sqft. models 575, 675, 1075 This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1892 POX75 C-6408 FC-6210 84-92029 Diameter 6-1/8 in. Length 17-3/4 in. Top hole opening 1-15/16 in. Bottom hole opening 1-15/16 in. Price: $ 61.67	Click to Order

	Filters for Onyx hot tub POX50-IN Onyx / Aquatemp In-Line Filter 50sqft This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1889 POX50 Diameter 5 in. Length 14-11/16 in. Top hole opening 2-1/8 in. Bottom hole opening 2-1/8 in. Price: $ 39.68	Click to Order

	Filters for Onyx hot tub POX50 Aquatemp, Onyx 50sqft, models 550, 650, 1050 This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1890 POX50 FC-6305 C-4308 ELE-25-1 Diameter 6-1/8 in. Length 11-7/8 in. Top hole opening 1-15/16 in. Bottom hole opening 1-15/16 in. Price: $ 52.60	Click to Order

	Filters for Onyx hot tub POX25-IN Advantage/Sonfarrel Cartridge This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1446 POX25-IN FC-6305 C-4308 ELE-25-1 Diameter 4-15/16 in. Length 14-9/16 in. Top hole opening 2-1/8 in. Bottom hole opening 2-1/8 in. Price: $ 25.92	Click to Order

	filters for Onyx hot tub POX135 Aquatemp, Onyx 135sqft Model 2100 (Use 135sqft) This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1896 POX135 C-7622 FC-6235 84-92289 Diameter 7-1/4 in. Length 21-5/8 in. Top open 2-15/16 in. Bottom hole open 2-15/16 in. Price: $ 111.49	Click to Order

	filters for Onyx hot tub POX100 Aquatemp, Onyx 100sqft Model 2075 (Use 100sqft) This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1894 POX100 C-7302 FC-6320 ELE-100 Diameter 7-1/4 in. Length 21-5/8 in. Top open 2-15/16 in. Bottom hole open 2-15/16 in. Price: $ 81.36	Click to Order

	filters for Onyx hot tub PAQ65 Aquatemp, Onyx 65sqft Aquatemp 2050, (Use 65sqft) This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1891 PAQ65 C-7618 FC-6215 84-92286 Diameter 7-1/4 in. Length 14-3/4 in. Top open 2-15/16 in. Bottom hole open 2-15/16 in. Price: $ 56.14	Click to Order

	filters for Onyx hot tub PAE-50 50sqft, Advantage Electric ELE-50 Top Load This filter was manufactured by the following companies: Filbur, Pleatco, Unicel, OEM and was manufactured under the following numbers: Horizon # 17-175-1940 PAE50 C-4349 FC-6310 ELE-50 Diameter 4-15/16 in. Length 17-3/8 in. Top open 2-1/8 in. Bottom hole open 2-1/8 in. Price: $ 37.78	Click to Order