Filters, Replacement Cartridges

This part is a 100 Square Foot Filter Cartridge that is 17 13/16" Tall x 6-9/16" Wide with a 2 3/8" Hole on Top and Bottom it can be found in some H2O or Four Winds Swim Spas and many other brands as well. Application    H2O Spas,...

This filter Fits Some AquaTerra & Freeflow Spas, it is a 40 Square Foot Filter Cartridge that is 5-3/8" Outside Diameter x 9-1/2" in Length and features a 1 1/2" MTP Fine Threaded Male Fitting which measures about 1-3/4" Edge to Edge....

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

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...

This parts is an Artesian, Resort Series, Filter, Cartridge,  6 sqft, 1-7/8" Hole, 2" male pipe thread , 6" Wide, 7" Tall.. NOTE: This filter is no longer available with the hole in the top where you have to reuse your plastic plug.. The filter...

This Leisure Bay, Rec Warehouse Filter Cartridge is 17 3/4" tall and 5 5/16" wide.. It has a hole in the center of the top and bottom that measures 2 1/8"...   Diameter    5-5/16"Length    17-3/4"Top Style  ...

This part is a Clip that hold the  Jacuzzi Spa Trap, Mesh Skimmer Bag into place inside the filter housing. Fits most J-300 Series, 2002 and newer and here is a link to the filter for this tub too Jacuzzi Premium 2002+ Filter Skimmer Bag has 6 holes...

This Filter is a 40 Square Foot Filter Cartridge for a Dynasty Hot Tub 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...

Jacuzzi Spa Skimmer Shield Grate , J-200/J-300, 2002-2013  and here is a link to the filter fr this tub too Jacuzzi Premium 2002+ Filter  Here is a link to the mesh bag that attached to the back of this door:Jacuzzi Premium Trap, Debri...

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 cartridge is comparable to the Master Spa X268543...

This Cal Spa filter 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 that are 2 1/8". Don't just order this filter though be sure it is the correct size for your Cal Spa....

This Butterfly Style Plastic Filter Screen Fits some Dimension One and At Home Hot Tubs after 2000 that use a 10 1/2" Ta x 7 1/8" Wide has a closed top with castle tabs and features a butterfly type twist lock bottom where you slide it down over this...