Get water that tastes mountain stream fresh with the Flow-Pur RV Interior In-Line Filter #4 Replacement Filter. Installs under counter on the cold water line using John Guest fittings. Replacement recommended annually or when you notice a change in taste, odor, or if flow or water diminishes.
 
Interchangeable with other brand #4 filters
Installs under counter on the cold water line using John Guest fittings
For use in RV's and marine applications
Long life cartridge
Effectively reduces chlorine, tastes, odors and sediment
Fits many OEM applications
KDF media in filter to inhibit bacteria growth, chlorine, unpleasant taste and odors