Arrow - 20" Big Blue Double O-Ring Filter Housing Black Cap / Blue Sump with Pressure Relase Pressure Release Button:w/ Pressure Release Cost-effective alternative to chemical water

Cost-effective alternative to chemical water treatment systems for heavy metal and iron reduction

This cartridge fits all standard 10" x 2

NIST-traceable precision calibration standard for alkaline pH measurement in 500mL laboratory bottle

Dust Level

Arrow - 20" Big Blue Double O-Ring Filter Housing Black Cap / Blue Sump with Pressure Relase Pressure Release Button:w/ Pressure Release Cost-effective alternative to chemical waterArrow Big Blue Filter Housing 20" Big Blue Double O Ring Filter Housing Black Cap Blue Sump with Pressure Release 100 PSI Max Pressure 1" NPT Connections Pressure Release Button Four Mounting Bosses The Arrow 20 inch Big Blue Filter Housing delivers high flow whole house filtration for residential, commercial, and industrial applications. Built with double o ring seals and a pressure release button, this housing handles flow rates and pressures that