Watts-FMHC-40-EZ Flowmax Jumbo 40 Series Pleated Filter Size:50 micron Turn off water supply and

Turn off water supply and depressurize the housing by opening the pressure relief button or valve

This is normal

Check ELF-Series head assembly o-rings and seals annually for wear or damage to prevent leaks and maintain system integrity

Replace if you notice cracks

including Big Blue housings from Watts

Watts-FMHC-40-EZ Flowmax Jumbo 40 Series Pleated Filter Size:50 micron Turn off water supply andThe Watts FMHC 40 EZ Flowmax Jumbo 40 Series Pleated Filter delivers high flow sediment filtration with lower pressure drop and extended service life compared to conventional spun or wound cartridges. Available in 1, 5, 20, and 50 micron ratings, this jumbo pleated filter handles flow rates up to 30 GPM and fits Watts Model 40 filter housings for whole house and reverse osmosis pre filtration applications. SPECIFICATIONS Flowmax 40 Series Filter Specs