Filter-25Pk, Internal LFS Back Catalog number: 200260-25 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 850194-3K Timer Board Replacement Kit, GilAir-3/GilAir-5, Program (Includes Control Board) Price on request 800485-171-2301 GilAir-3 R Pump, Starter Kit, 230V Euro Style Plug Price on request 800556 Pump Filter Kit (3 Filters, 3large o-rings, 3 small o-rings, screw), GilAir-3/5 Price on request