Hot Tub Parts of America

This part is a Cartridge Filter 5 3/4 to 6" Tall x 8" Wide 2" Male SAE thread  50sqft found in some Bullfrog Hot Tubs.  This filter has a threaded nipple that would measure...

Rainbow RTL-25, model R172502 is a 1-1/2"s top load filter. For use on portable spas, it is designed to mount in a niche so that the main body is under the shell of the spa, while the top is accessed...

This part is a complete Waterway Pressurized Top Load Filter Housing that has 1 1/2" Slip glue in fittings in both sides that measure about 1 7/8" Inside Diameter... It is designed to mount in a...

This part is a complete Waterway Pressurized Top Load Filter Housing that has 2" Slip glue in fittings in both sides that measure about 2 3/8" Inside Diameter... It is designed to mount in a...

This filter is Designed for the Coast Hot Tubs 21 5/16 tall X 5 5/16" and has 2 1/8 holes top and bottom...  And fits   Diameter 5-5/16" Length 21-5/16" Top...

This Filter is a 25 Square Foot Filter Cartridge that is 4 5/8" Outside Diameter x 12" in Length. It has a 1 1/2" SAE (coarse) Threaded Fitting. This Filter is Found in some Dimension One, Saratoga...

We are offering a Filter Cartridge, 95sqft, 23-5/8", 4-15/16" 2-1/8", 2-1/8" top and bottom hole. It has a hole in the top and bottom that is 2 1/8". Don't just order this filter though be sure it is...

This part is a Black 3 1/4" Long Catalina Spa Diverter Handle Knob only. This Diverter Knob mounts on top of the Diverter Valve Stem Square that is about 7/16" Wide sticking through...

This Catalina Filter is a 40 Square Foot Filter Cartridge that is 6" Outside Diameter x 8 1/4" in Length. It has a 1 1/2" SAE Threaded Fitting which is a Thick Thread that measures about 2" outside...

This part is a Center Mount 4.0KW Incoloy Heater Element for 230V or 115V Applications. Center mount means the holes for the electrodes are in the center of the tube to to one side or the other....

This part is a Center Mount 5.5KW Incoloy Heater Element for 230V or 115V Applications. Center mount means the holes for the electrodes are in the center of the tube to to one side or the other....

This part is a Check Valve, Flo Control, Spring, 1-1/2" Slip /2" Spigot/Street, 1/4 lb, Air. This part of found in your air blowers plumbing and prevents water from backing up into the air blower. If...