3M Compatible Pre-Carbon Filter (Sed/Carbon) 3MKOPRE

$54.00

Replacement for the 3M 3 & 4 vessel units. #2

Who needs this filter? Anyone who has a 4-vessel unit - it is the #2 filter on that system.

Also, if you have a 3-vessel unit and your water application is municipal (city) water, you will use a pre-carbon filter as your #1 filter.

Compatible for the 3MROP12 filter.

Want to have this AUTO-SHIPPED once a year? CLICK HERE

Replacement for the 3M 3 & 4 vessel units. #2

Who needs this filter? Anyone who has a 4-vessel unit - it is the #2 filter on that system.

Also, if you have a 3-vessel unit and your water application is municipal (city) water, you will use a pre-carbon filter as your #1 filter.

Compatible for the 3MROP12 filter.

Want to have this AUTO-SHIPPED once a year? CLICK HERE

Description

3M Compatible Pre-Carbon Filter (Sediment/Carbon) 3MKOPRE is a dual-stage replacement filter designed for 3M 3- and 4-vessel reverse osmosis systems, serving as the #2 filter in 4-vessel setups and the primary pre-filter in 3-vessel municipal water applications. Combining sediment filtration with carbon treatment, it reduces chlorine, sediment, and other impurities before water reaches the RO membrane, helping protect system components and improve overall water taste and odor. Compatible with models such as the 3MROP12, it provides a reliable and cost-effective solution for maintaining system performance and extending membrane life.

Specifications:

  • Filter Life: up to 12 months

  • Application: Sediment + carbon pre-filtration

  • Reduces chlorine, sediment, and taste/odor

  • Designed for 3M multi-vessel RO systems

  • Helps protect RO membrane and downstream filters

Compatible with:

  • 3M 3-vessel RO systems (municipal water setups)

  • 3M 4-vessel RO systems

  • 3MROP12 compatible systems