Applied Membranes DI filters use ion exchange process to deliver high-purity multi meg-ohm quality water with a minimum toc background that is perfect for aquariums, reefkeeping, laboratories, rinsing, plating, pharmaceutical, semiconductor, medical, and industrial applications.

Our blend of highly purified ion exchange resins will deliver high purity water with a minimum TOC background. Highly purified and high capacity mixed bed strong anion and strong cation semiconductor grade resins. Constructed from FDA grade materials and media, these cartridges are designed as a polisher for low TDS feed water. They can be used in a recirculating mode or as a polisher for RO product water.

AMI DI Water Filters are designed to fit industry-standard Big Blue filter housings for ease of compatibility - H-F4220DI is 20" length and fits inside of a #20 BB (20-inch Big Blue) filter housing (actual outside dimensions of these housings are approximately 7.5" OD x 22" H).

Features and Benefits of AMI Calcite Filter Cartridges

• Built-in 100 micron reticulated poly foam pre filter to prevent contamination buildup in the resin bed
• Built-in 20 micron spun-bonded polypropylene post filter to prevent media fines from being washed out of the filter cartridge
• Constructed of FDA Grade Materials and Media.
• Inudstry-Standard Cartridge Design Fits Big Blue Filter Housings
• Assembled and Quality Tested in the USA in an ISO 9001-2015 QMS Certified Facility
   

H-F4220DI Specifications