SimPure DB20P Big Blue 20 Inch Whole House Water Filter Housing for 4.5 x 20 Inch Universal Size Filter Best Sellers Ideal for use with sediment

Ideal for use with sediment filters to protect water systems and appliances

The Air Filter is Pre-installed

5" Universal Replacement Filter Cartridge

Properly Sealed

Designed with two purification modes: intelligent and manual mode

SimPure DB20P Big Blue 20 Inch Whole House Water Filter Housing for 4.5 x 20 Inch Universal Size Filter Best Sellers Ideal for use with sedimentFits for Universal Standard 4. 5" x 20" Filter Housing Food Grade Material Thickened and Heightened Threaded Hole Design 1" NPT Brass Port Design, Per Your Water Quality Easy Installation: Comes with All Tools Required for Installation DIY Options: Make Your Own Big Blue 20 Inch Water Filter