FL1008 Filters Fast FF-0351 Replacement For Thermo Spas FL1008 | Filters Fast®

How to Find the Right Model for Your Filter? 1. If you already know your filter cartridge's part number, then check whether it is listed down below: Pleatco: PRB35-IN, PRB35-IN-M, PDC520-AFS Filbur: FC-2385, FC-2385M Pentair: R173431, 17-2482, Rainbow Dynamic 35, Dynamic Series IV-DFM/DFML Waterway Plastics: 817-3501 / Spa Daddy: SD-00198, SD-00659 Guardian: 409-219 / Unicel: C-4335, C-4335RA Aber Hot Tubs 03FIL1300, Aladdin 13501, Baleen AK-3015, Custom Molded Products 25393, Darlly 40353, Excel Filters XLS-418, Harmsco H-4335, Magnum RD35, Orca Bay 3501, Pure N Clean PC-2385, Rec Warehouse 303557, Sundance Spas 6000-136, Thermo Spas FL1008, Waterway 35 In-Line, Hydro Spa 5460, Rainbow DSF-35 2. If you already know your pool or spas model number, then check whether it is listed down below: Compatible with Sundance Spas 680 Tacoma 2006+, Coleman Spas, Waterway Plastics, Vita Spas The information provided about manufacturers' names and part numbers is only for compatibility and they still remain the property of the respective holder(s). How to Measure the Filter? If you do not know the replacement part number, measure the filter as the following steps: a. Measure the overall length of the cartridge in inches (+/- 1/16), including the end caps. When Should You Replace Your Cartridge? High Water Pressure: When the running pressure of your pool filtration system starts to climb and doesn't come down after a deep cleaning of your cartridge, that can be a sign that the cartridge needs to be replaced. Torn Pleats: The pleats do the filtering. If the fabric is torn or has a fuzzy appearance, the effectiveness of your cartridge has been compromised, and it should be replaced. If this happens, it's time to replace your cartridge. Never Skimp on Quality The end caps of the filter cartridge are sturdy, and not easy to melt or crack. More filter area for maximum filtration efficiency, providing a sparkling clean pool. Molded strong core provides maximum hydraulic efficiency and overall structural stability.Plug and play. Just unscrewed the cap and replace the cartridge. Perfect Fit: Replaces for Pleatco PRB35-IN/PRB35-IN-M, Unicel C-4335/C-4335RA, Filbur FC-2385/FC-2385M, Pentair R173431, Guardian 409-219, Waterway Plastics 817-3501, Waterway 35 In-Line and more. NSF/ANSI 50 Certified: Tested and certified by NSF International against NSF/ANSI 50 for the use of safe materials. Dimension: With an outer diameter of 5'', inner diameter of 2-1/8'' and a height of 9-1/4'', definitely compatible with your filter perfectly Save Your Bill: The cartridge is easy to clean for reuse, greatly saving your money on the water bill, providing you with more time to enjoy the pool. It is recommended to clean the pool filter cartridges once a month to maximize the service life of the filter