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FM12X3 Watts

12-round 30 in. Cartridges, 3 in. Flange; 250 gpm max

100% stainless steel design, V-band clamp lid closure, pressure rating 150psi. Available in 304 or 316ss.


  • Maximum flow rate: 250 gpm
  • Pipe fittings are readily accessible for easy installation
  • Heavy-duty housing made from stainless steel holds multiple filtration cartridges
  • Each Flow-Max cartridge is pleated for greater filtration surface area and is easy to install and remove

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Select options below to identify the UPC, Order Code, and Repair Kit for a specific FM12X3

Approval Information

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