Made of glass-fiber reinforced plastic, GROSS has high pressure resistance and a convenient swivel bracket. It can be equipped with Big Blue 20" (508 mm) replacement module. Filter module replacement process is greatly simplified by the quick release mount.
GROSS is a pre-fi lter housing for cold water.
Eff ectively removing sand, rust, silt and other
impurities, GROSS simplifi es the work of the drinking
water fi lter, protects appliances from damage, and
makes showering and bathing more enjoyable.