4/16/2014 - The manufacturer has halted distribution of this item due to a lead law requirement. We are not aware of a specific date of when this will be available.
The 3M Cuno STM150 filter system accepts the following replacement cartridges:
The 3M Cuno STM150 ScaleGard Plus 2 RO Filter System is a reverse osmosis water filtration system that provides high quality water for boiler-based steamer applications. This water filtration system features a premium RO membrane that rejects over 96% of minerals that lead to scale build-up on your equipment. This 3M filtration system boasts activated carbon and graded density pre-treatment for RO membrane protection and high performance water purification. This RO water filter system is ideal for moderate TDS conditions and keeps your steamer equipment functioning properly.
3M Cuno STM150 ScaleGard Plus 2 RO Filter System specifications: