Hot Tub Parts of America

This filter is this most popular size and fits 70% of all tubs it is a 25 Square Foot Filter Cartridge that is 4-15/16" Outside Diameter x 13-5/16" in Length. It has a hole in the top and the bottom...

This filter is this most popular size and fits 70% of all tubs it is a 50 Square Foot Filter Cartridge that is 4-15/16" Outside Diameter x 13-5/16" in Length. It has a hole in the top and the bottom...

This part is a 6 1/4" Top Load Style filter Lid NUT that is found on top off Waterway Pressurized filter housings.. This Nut has a slide lock that locks the nut into place so it can't vibrate loose....

This part is a Filter for Rainbow Pentair Predator-II-Mini (172212x) 25sqft 13-5/16" Tall X 4-15/16" Wide (2) 2 1/8" Holes..

Sundance Spas 90 Sq Ft Filter Cartridge. This filter has a 19" length, 7" diameter, has a 2-1/2" hole on one side and a 1-1/2" MPT thread on the other.

This filter is found only in Sundance Hot Tubs that is 19" long x 8 1/2" Wide and it has a hole in one end that is 2 1/2" that slips over a fitting with a nut ti tighten it into place and a nipple on...

This part is a Filter Cartridge 75sqft 13" x 8" with 2 1/16" Top hole and 2" Male Slip Bottom Coleman Spa. This filter is found only in Coleman Hot Tubs that is 13" long x 8" Wide and it has a hole...

This part is a Cartridge Filter 8" x 7" Wide 2" male pipe thread  32sqft found in some Artesian, Coleman or Maax Hot Tubs. This filter is 8" long x 7 " Wide. This filter has a...

This part is a Cartridge Filter 8" x 7" Wide 2" male pipe thread  32sqft found in some Master Spa or Down East Hot Tubs. This filter is 8" long x 7 " Wide. This filter...

We are offering a Pre--2002 Master Spa Cartridge Filter 8" x 9 1/4" Wide 2"mpt 70sqft Master Spa Most 1998,1999, 2000. This filter is 8" long x 9 1/4 " Wide and has   2"MPT which measures...

We are offering a Cartridge Filter 9 1/4" Tall x 6" Wide 2"mpt 40sqft and fits newer Master Spa Legend and Twilight Series tubs as a replacement for the Microban filter previously used...

This part is a replacement filter for Dual Filter applications in 2002+ Master Spas and Down East Spas. This filter is found on the inside of a larger filter and uses the stalk system with a center...