Filters & Filter Housings and Related Parts

This filter is 13 1/2" X 4 15/16" and has a female SAE Large Thick Thread that is 2" which would really measure about 2 1/4-2 3/8" ID. This filter is found in Some Newer Cal Spas and others. If you have the shorter verison of this filter which is 9 1/4"...

This 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 diameter of the threads. SAE Threads are really thick. This...

We are offering a Skim Filter, Waterway, Skim Filter Front Load Complete, 50 Sqft, Gray  Additional Parts you may need: Silicon Large Tube 10.3oz Special Hot Tub Repair Formula for Sealing Fittings to the Shell Hot Tub Spa 90° ELL 2" Street X 2"...

This part is a Filter Basket, Waterway, 3 1/4" Tall, Front Access, White, Flo Pro I, Front Access Spa Skimmer Basket Type Skimmer Application Manufacturer Waterway Application Model Flo-Pro Basket Height 3-1/4" Bottom Outside...

This part is a Housing Mount Kit for Skimmer Weir Door some Dynasty or Waterway Filter.. The kit features (2) Mounts and (4) Screws.    This Part is used in Dynasty and Bahama Spa Hot Tubs to hold the weir door in place and Many Others...

This part is a Dynasty Filter Assembly Skimmer Weir Door, Light Gray.. 14 7/8" x 6"..   This Door can require this kit too.. Housing Mount Kit for Skimmer Weir Door some Dynasty or Waterway Filter   This Part is used in Dynasty and...

50 Sq Ft filter cartriridge used industry wide but common in Jacuzzi whirlpool models that had a front load skimmer. Can also be found in Clearwater spas various models. This filter has a closed top and a 2-1/8 hole on the bottom that fits over a nipple...

This part is a Filter Lid Black with Cup Holder Lid 25702-204 10" x 11"..  These are found on many brands of tubs like Gulf Coast Cool Nights Series, Hydro Spa, Tatum and more..    Lid Top OD = 11" Wide x 10" Deep Lid Lip OD = 9...

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 parts is a Filter Cartridge, 40sqft, 2" male pipe thread, 6" Wide , 7-5/8" Tall. It filters some Artesian Hot Tubs, Master Spas and more..  Application Artesian Spas Bottom Physical Dimension 2-3/8"od Bottom Style Male Pipe Thread...

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 is the replacement for all previous Eco Pur Mineral cartridges for Master...

Master Spa Outer filter PMA-R1 for select H2X®, Twilight, and Legend Series™ spas and hot tubs. This Eco Pur Charge product features advanced filtration technologies.   For the part that fits into the center of this filter click this...