Watts (A7005) #20 Flint Gravel 1/16" size Amount:Whole Bag (50 lbs) A permanently fastened 20-micron spun

A permanently fastened 20-micron spun polypropylene post-filter captures carbon fines before water exits the cartridge

and commercial applications where high particulate loads require extended service life

Beyond fluoride

Ideal for whole house sediment filtration or as pre-filtration for reverse osmosis systems

000 gallons Flow Rate 1 GPM maximum recommended Temperature Range 40°F to 100°F Housing Compatibility Standard 20-inch filter housings

Watts (A7005) #20 Flint Gravel 1/16" size Amount:Whole Bag (50 lbs) A permanently fastened 20-micron spunWatts Premium Filter Media Watts A7005 #20 Flint Gravel 1 16" Filter Media High purity flint gravel for precision filtration support and media retention in residential and commercial water treatment systems 1 16" uniform particle size Natural flint construction NSF compliant media Multi layer bed support The Watts A7005 #20 flint gravel provides essential support and distribution layers in media bed filtration systems. With 1 16" particle sizing, this