Aqua Pure Water Filters & Systems

Filter Finder


3MROP412-20A by 3M
List Price: $92.99
Our Price: $53.87
Savings: $39.12 (42%)
  Save 5%  What's this?

Auto Ship Subscription

  • Save 5% off this item
  • Save time with effortless, automatic reorders
  • Select delivery schedule that works for you
  • First order placed upon checkout
  • Cancel or change your subscription anytime
  • Pay as orders are placed
Weight: 1 lb


The 3M Aqua-Pure 3MROP412-20A Composite Sediment Lead Filter Cartridge replacement water filter cartridge reduces sediment, lead, and cysts. For use as the first cartridge in CUNO FM-2 Lead Plus and CUNO FM-3 DWS 350 products.

Replaces the Obsolete 47-55711G2 and 47-9299G2.

NOTE: If this product is unavailable, we recommend a MADE IN USA alternative, APWC's SF412-20A, which shares the exact performance/specifications as the 3MROP412-20A!

For Use With These Systems: