Live Chat
Filters Fast Logo Header
bbb A+ site secured
Free Shipping on orders over $75 | FREE 365-DAY RETURNS

Product Availability

Please provide your e-mail address below to receive a notification when this product becomes available:


Thanks! We'll send you a notification when this product is available!

3M Cuno CTG M STM/TSR150 Filter System RO Membrane 4-Pack


Free Shipping Item Banner

3M Cuno CTG M STM/TSR150 Filter System RO Membrane
Only $217.63 per Filter
$217.63 /ea
Retail: $254.99 /ea
You Save: 15%
As low as
Retail: $254.99
You Save: 15%

Special Order. Ships in 22 business days.
Sign up for the Home Filter Club during checkout.
You choose how often you want your filter, and we take care of the rest.
Are you a purchasing agent? Purchasing for a business?
Contact [email protected] to gain access to case quantity discounts, account management and terms!
Product Information

The 3M Cuno CTG M STM/TSR150 Filter Systems RO Membrane is a replacement reverse osmosis membrane for the 3M Cuno STM150 and TSR150 reverse osmosis water filtration systems. This 3M filter cartridge rejects over 96% of minerals and TDS (total dissolved solids) that cause the build-up of lime scale and decrease the lifespan of water-using equipment. This RO membrane filter is protected by activated carbon and graded density pre-treatment.

Filter Specifications:

  • Part Number: 55987-07
  • Model Number: CTG M STM/TSR150
  • Provides better than 96% rejection of TDS
  • Compatible with the STM150 and TSR150 systems

The CTG M STM/TSR150 is a replacement RO membrane for the following water filter systems:

  • 3M Cuno STM150
  • 3M Cuno TSR150


Customer Reviews:

There are no reviews for this product yet!

" Just to express my complete satisfaction with your ordering process and, of course, great pricing. When I need a replacement of refrigerator or HVAC filters, I'll be contacting you again. " - Frank, Corona, CA
Sign Up for Promotions
business services
Business Services
Terms of Use | Privacy Policy | Sitemap | Model Lookup ©2005-2020 Filters Fast LLC - All Rights Reserved