Cal Spa Hot Tub Parts

This Part is a  Cal Spa 1" Spa Hot Tub Complete Air Valve "Swoosh Style". The Valve features a 1" Slip fitting on bottom and the hole size in the tube is 1 5/8".  For help please see our YouTube video below.

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..

This part is a Clear 50 Rib Buttress 3 1/2" Spa Diverter Cap only.  It measures 3 1/2" Edge to edge and the thread width is about 2 3/4" wide.. This Diverter Cap mounts on top of the Diverter Valve with the Stem sticking through then a...

This part is a Hour Glass Pillow Black, Four Winds, Genesys, Cal Spa, Coast Spa  It fits some Cal Spas, Master Spa, Coast, Genesys and Also Four Winds It is 4" Wide in the center and 4 5/8" on the ends and 8" Long at the widest point....

This Part is a Cal Spa Jet, 5" Power Swim Jet, TW, Tornado, Volcano.. The diffuser found on this Jet can be found here: Jet Back, Diffuser , Waterway Whirlpool, 5", Adjustable, Volcano   Installation Type Snap In Face...

This Kit is a Set of (4) Total Combination of the Two Standard Size 2" Heater or Pump Union Gasket (2) with a 2 1/2" Lip Center to Center and (2) with a 2 5/8" Lip Center To Center. The purpose of this Combo Kit is if you don't know...

This Kit is a Combination of the Two Standard Size 2" Heater or Pump Union Gasket (1) with a 2 1/2" Lip Center to Center and (1) with a 2 5/8" Lip Center To Center. The purpose of this Combo Kit is if you don't know which size you have...

This Kit is an Upgraded 3 3/4" Wide Buttress Silver Diverter Valve Cap, Valve Stem with a Black Knob and O-Ring Kit. This Kit comes with The Teardrop Handle, Valve Stem, Buttress Cap and (2) Small O-Rings and (1) Large O-Ring...

This Kit is an Upgraded  3 3/4" Wide Buttress Diverter Valve Cap with a Black Knob and O-Ring Kit. This Kit comes with The Teardrop Handle, Buttress Cap and (2) Small O-Rings and (1) Large O-Ring. The Valve these parts fit is found on...

This Kit is a Silicone Kit & Lo-Profile Drain Assembly, 3/4" slip or 1" Street, Gray, 1-15/16" Face Width Replacement Bottom Drain Fitting Kit found on many brands of Hot Tubs. Remove the cracked inside the floor top Fitting and replace with this one...

This part is an Air Check Valve Kit with a 1" Air Check Valve a (4) 3/8" Barb Transistion Manifold with (2) Plugs that can be down to (2) Barbs and a 4oz can of glue to glue it all together. This valve is used above the water line to allow constant...

This part is an Air Check Valve with a 1" Slip Fittings on one end. This valve is used above the water line to allow constant air flow in one direct and to stop water flow in the other direction when plumbed properly in a Hot Tub. This type Check...