RV Water Filter Systems

SP-RV300 Series

Spiropure Advanced 3-Stage RV Water Filter Systems utilize a catalytic carbon with built-in sediment pre-filter, ultrafiltration, and salt-free descaler cartridges to provide your RV with the complete water filtration it needs. Choose from the SP-RV300 with the portable freestanding filter frame or the SP-RV311 wall-mounted system with pre-drilled holes in the metal mounting bracket. Get the SP-RV325 cartridge replacement set for convenient and easy yearly filter cartridge replacement.
  • Stage 1: German-made two-stage catalytic carbon with built-in sediment pre-filter reduces dirt, rust, and other sediment particles as well as unwanted contaminants like chlorine, heavy metals, PFAS, PFOAS, and more

  • Stage 2: Carbon wrap hollow fiber technology provides 0.02 to 0.1 micron of filtration, capturing the smallest of particles to leave you with fresh, healthy water

  • Stage 3: Cutting-edge German-made descaler media is a salt-free solution not hard water buildup that not only prevents scale, but also reduces previously formed scale from plumbing pipes

  • Choose the system that is right for you, with the SP-RV300 with a freestanding filter housing frame or the SP-RV311 wall-mount system

  • Each system has a pressure relief button for easier cartridge changeouts and 100% lead-free stainless steel connections with a 3/4” standard garden hose port

  • In addition to the filter stand or wall mount, the package includes 3 filter housings, 1 sediment + catalytic carbon cartridge, 1 ultrafiltration cartridge, 1 descaler cartridge, a filter wrench, and a plastic bag with extra O-rings

  • Has a temperature rating of 41°F - 104°F (5°C - 40°C) and a maximum pressure rating of 80 psi. Please note that if the water pressure exceeds 80 psi, you will need to install a pressure limiting valve.
Filter Details Chart
Model Number System Type Capacity Temperature Rating Filter Life Compatible Model Numbers
SpiroPure SP-RV300 SP-RV300 Free Standing 5,000 Gallons 41°F - 104°F (5°C - 40°C) One Season SP-RV325 Cartridge Replacement Set
SpiroPure SP-RV311 SP-RV311 Wall-Mount 5,000 Gallons 41°F - 104°F (5°C - 40°C) One Season SP-RV325 Cartridge Replacement Set
SpiroPure SP-RV311 SP-RV325 Replacement Set 5,000 Gallons 41°F - 104°F (5°C - 40°C) One Season SP-RV300 & SP-RV311 Water Filter Systems
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