Watts - FPMB Series - 20" x 4.5" Flow-Pro Melt Blown Sediment Filter Micron:50 Micron Food-grade silicone lubricant for smooth

Food-grade silicone lubricant for smooth O-ring installation and leak-free connections in reverse osmosis and water filtration systems

but you should still keep a towel handy to catch residual water inside the filter body

backwash timing

Integrated transparent panel allows visual confirmation of valve operation without removing the cover

and service cycles

Watts - FPMB Series - 20" x 4.5" Flow-Pro Melt Blown Sediment Filter Micron:50 Micron Food-grade silicone lubricant for smoothWatts FPMB Series 20" x 4. 5" Flow Pro Melt Blown Sediment Filter Polypropylene melt blown construction for reliable sediment removal in residential and commercial applications Food Grade High Dirt Capacity Chemical Resistant WHY IT WORKS Engineered for consistent sediment removal Melt Blown Polypropylene Pure thermally bonded construction creates a depth filter with no binders or additives that could leach into your water High Dirt Holding Graduated