Aqua Pure Filters

Filter Finder


STM150 by 3M™
List Price: $2,657.71
Our Price: $1,729.88
Savings: $927.83 (35%)
Weight: 30 lbs


STM150 ScaleGard Plus 2 Reverse Osmosis system is uniquely designed to produce consistent quality water for the specific reduction of scale causing minerals in boiler based steamer applications. The STM150 membrane is designed to reject over 96% of minerals that cause scale build-up and equipment problems. Activated carbon and graded density pre-treatment help protect the RO membrane. The post-treatment filters adjust the product water to allow electronic probes to function correctly in water conditions up to 2,000 ppm TDS. Capacity: 150 GPD. Adapts easily to existing piping. For moderate TDS conditions (water conditions under 500 ppm TDS). Quick disconnect fittings, stainless steel bracket, and optional wall mounting. 3/8" NPT connections. Storage Tank NOT included, available tanks listed below.

10 Gal. Storage Tank

20 Gal. Storage Tank

40 Gal. Storage Tank

5 Gal. Storage Tank

Replacement Cartridges

Replacement Membrane