Filter Kit Replacement, 4.5" x 10" Melt Blown & Carbon Block As Needed The 55722-03 is a replacement

The 55722-03 is a replacement cartridge for the 9000 Series systems

Sediment is visible through the clear cover indicating when the filter needs cleaning

Watts 20" Standard Filter Housings accommodate a variety of single 20" x 2-1/2" cartridges

and Purwater PW-200

Features: Double mechanical float system

Filter Kit Replacement, 4.5" x 10" Melt Blown & Carbon Block As Needed The 55722-03 is a replacementFilter Kit Replacement, 4. 5" x 10" Melt Blown & Carbon Block Kit Includes: (1) Neo Pure MB 45098 05 Sediment Filter (1) Neo Pure CTO1 4510 Carbon Block Filter Additional Specifications: Change Frequency: 6 12 Months Min Temp: 35 F Max Temp: 100 F Contaminants Reduced: CTO, Sediment Dirt Rust Origin: USA