US Water 4.5 x 20 High Flow Filter Housing Kit Cysts and Virus True Value 583-377

True Value 583-377

Calibration: Digital by push button

set by the user

Micron Rating: 10 Micron

Better Water Industries Certified Chlorine Pellets -0

US Water 4.5 x 20 High Flow Filter Housing Kit Cysts and Virus True Value 583-377US Water Systems 4. 5 x 20 High Flow Filter Housing Kit No Cartridges The one thing most filter housings have in common is that they are made in the Far East (usually China). Even the industry standard for Big Blue housings, Pentek is no longer made in the USA. The fact that ours are Black and Grey tells you these are not just another Big Blue Filter System. These US Water Housings are made in the USA and backed with a Lifetime Warranty, which is the