- All metal, two-piece construction for long service life
- 3/8" NPTF horizontal inlet/outlet connections provide flow rates of up to 6 GPM
- Center post design provides quick and easy cartridge change-outs
- Mounting pads drilled to accept self-tapping screws for quick, easy mounting
- Optional mounting bracket sold separately
3M™ 1A1 Series Filter Housing is a two-piece aluminum filter housing with a stainless steel center post. The housing has a maximum operating pressure and temperature 125 psig at 200o F. The compact design housing holds a single 3.75” long filter cartridge. The 1A1 Model Filter Housing can handle flow rates to up to 6 Gallons Per Minute (GPM).
Micro-Klean™ RB series filters are rigid resin-bonded depth filters
Compatible Filter Cartridges
The 3M™ 1A1 Series Filter Housing holds a single 3 ¾" X 2 ½" (nominal) X 1" (Length X Outer Diameter X Inner Diameter) filter cartridge. The following Micro-Klean™ RB Filter Part Numbers are available: U30B21N, U30B31N, U30C81N, U30F81N, U30L81N, U30Q81N and U30W81N. Please refer to the Micro-Klean RB data sheet for product details.
Micro-Klean™ RB series filters are rigid resin-bonded depth filters with a gradient porosity structure. The component fibers and impregnating resins offer broad chemical compatibility and economical filtration along with high structural stability. These filter cartridges fit a wide array of industry applications including:
- Lube Oil
- Process Water
- Fuel Oil
- Paints & Ink
- Machine Coolant
3M Purification carries a complete line of filter housings for use in industrial applications, offering quality, ease of use, flexibility, and economy. From single-cartridge housings to large multi-cartridge housings, 3M Purification provides housings capable of meeting even the most stringent process requirements.
A History of Innovation
For more than a century, 3M has applied innovation and technology to improve our customers' lives and support their business goals. From our headquarters in St. Paul, Minnesota, we serve industrial and commercial customers and consumers in nearly 200 countries. Across thousands of products, the 3M brand represents consistency, superior quality, and value. Our success begins with a culture of creative collaboration that inspires a never-ending stream of powerful technologies and product solutions that make life better. We have an ability to apply our technologies — often in combination — to an endless array of real-world customer needs. Of course, all of this is made possible by the people of 3M and our singular commitment to make life easier and better for people around the world. Toward that end, 3M is committed to providing innovative, cost-effective products that help protect people, equipment and our environment. 3M Purification Inc
. (formerly CUNO Incorporated) provides filtration and separation solutions for residential, foodservice, science labs, industrial, marine and other applications.
Learn more about 3M™ Water Filtration Products