Hot Tub Parts of America

This Filter is 14-7/8" tall x 5" wide it has 2 1/8" holes on the top and bottom. This filter does fit some Cal Spas but looks very similar to a standard sized filter which is 13 5/16" tall but this...

Filter cartridge wall fitting mount, 1-1/2" Female pipe thread x 1-1/2" slip. Allows your filter to screw into place. Normally found in your filter box area behind a weir door. Includes gasket and...

This part is a Filter Cartridge Wall Fitting Mount, 1 1/2" SAE Acme Female Pipe Thread X 1 1/2" Slip, 2 1/8" Hole Size. This fitting would measure about 1 5/8-1 7/8 across the threads and features a...

This part is a Complete Filter Cartridge Wall Fitting Mount for 2" FPT or 2" Female Pipe Thread Filters which would measure about 2 1/4-2 3/8 across the threads and features a 2" Slip glue in fitting...

This part is a

This part is a Filter Cartridge, 13-5/16" Tall X 4-15/16" Wide,Closed Top, 2-1/8" Hole, 25 sq ft and is found in some South Pacific Spas, Sunrise Spas, Tranquility Spas..

Popular screw in filter cartridge in 40 Sq Ft used in many front access filter units. Normally found screwed into your spa behind a floating weir door. This filter has a 1-1/2" MPT thread with a...

This Filter is 14-15/16" wide x 14 7/8" tall it has 2 1/8" holes on the top and bottom.  

Popular 75 square foot filter cartridge for hot tubs and spas. Commonly paired with the Waterway Dyna-Flo XL skim filter which has been used industry wide on many models.  It is recommended to clean...

This filter is found in Emerald Spas it is 17 1/16" Tall x 2 7/8" wide and has a 2 1/8" hole on the top and bottom... 9 Sq Ft... Diameter 2-7/8"

Eco Pur Charge filters by Master Spas can help reduce your chlorine usage by up to 75%, while also extending the lifetime of your spa or hot tub. The new Eco Pur Charge Filter i