3M RV & Marine Water Filters and Systems

3M RV Filters provide the highest quality of water filtration when traveling or when off shore on a boat.

3M RV / Marine Filters full product list:

3M Model C Replacement Cartridge 6-Pack
(Model C)

The 3M Model C Replacement Cartridge is designed for use in the 3M Recreational Vehicle / Marine Filtration Systems USF-C and USF-A. NSF Tested and Certified.

Special Order. Ships in 9 days.

Our Price: $371.94

3M Cuno 20 Gal. Fiberglass Hydropneumatic Tank
(CUNO Fiberglass)

The 3M CUNO Fiberglass is a reverse osmosis tank for the following applications: Steamer Equipment Applications The 3M Cuno 20 Gal. Fiberglass Hydropneumatic Tank is made of traditional fiberglass, also known as fiber-reinforced plastic (FRP).

Free shipping within the continental United States!

In Stock! Ships in 7 to 8 business days.

Our Price: $511.99
Retail: ~~$549.99~~
You Save 7%!

3M Aqua-Pure 3MFF101 Replacement for 3M Model B3 6-Pack
(Model B3)

The 3M Model B3 Replacement Cartridge is designed for use in the 3M Recreational Vehicle / Marine Filtration Systems WV-A3, and WV-B3. NSF Tested and Certified.

Free shipping within the continental United States!

Special Order. Ships in 43 days.

Our Price: $773.70

3M Model A Replacement Cartridge
(Model A)

The 3M Model A Replacement Cartridge is designed for use in 3M Recreational Vehicle / Marine Filtration Systems USF-A and USF-C. Part number 5614505.

In Stock! Ships in 17 to 18 business days.

Our Price: $48.75
Retail: ~~$49.95~~
You Save 2%!

3M WV-B3 Recreational / Marine Filtration System
(WV-B3)

The 3M WV-B3 Recreational / Marine Filtration System can be installed in your RV, Boat, or home to provide clean, high quality drinking, cooking, and bath water. Save space and money on storing bottled water and install your WV-B3 System today!

Free shipping within the continental United States!

In Stock! Ships in 62 to 63 business days.