3M cartridge B1 for US-B1
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  • 3M cartridge B1 for US-B1

3M RV/Marine Filter Cartridge B1 for US-B1 Filtration System

3M filter cartridge B1 for the US-B1 water filtration system commonly used to filter and purify potable water on boats and RVs. Sanitary cartridges require no contact with the filter media during cartridge change-out.

The Model B1 Filter Cartridge is also compatible with the US-A1 Filter System. The B1 cartridge is an upgrade over the standard A1 cartridge.

 
 
$89.04 / ea
qty.   
$89.04
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Tech Spec Product Info User Generated Content

 

  • Model B1 - Filter Performance:

  • Reduces >95% Chlorine Taste & Odor
  • Reduces 99.99% of Bacteria
  • Reduces 99.99% Mold Spores, Cysts and Algae
  • Reduces Sand, Silt, Dirt, Rust & Sediment down to 0.2 micron
  • 1.5 GPM Flow Rate, 2,000 Gallon Capacity

 

3M RV and Marine Filtration Systems are specifically designed to address a wide range of concerns about the quality of water from campground, marina and other public hookups. 3M filters help to provide high quality water for drinking; coffee, tea, ice, cooking and washing.

BRAND: 3M
5 1

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by PowerReviews
3M RV/Marine Filter Cartridge B1 for US-B1 Filtration System
 
5.0

(based on 1 review)

Ratings Distribution

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Reviewed by 1 customer

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5.0

Makes good tasting water from smelly.

By Ken C

from Central New York

About Me Budget Shopper

Verified Reviewer

Pros

  • Clean Taste
  • Easy To Install
  • Long Lasting Filter

Cons

  • Cost

Best Uses

  • Improving Taste

Comments about 3M RV/Marine Filter Cartridge B1 for US-B1 Filtration System:

We use this in our RV. Some campsites have water that you can smell but this filter keeps it tasting good. Also one year we forgot to run a bleach flush through the system after draining the antifreeze and the tank turned bad. Didn't know that until I took a shower and smelled the water. The taste was still fine on the filtered sinks. Most years one filter lasts the whole season.

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