Pentek - CRF20-BB - 20" x 4.5" Radial Flow Carbon Block 20 inch x 2.5 inch Filters2689 Model Number CK5520-P Dimensions 10"

Model Number CK5520-P Dimensions 10" L × 2

Precise Flow Regulation

The full-length flow design ensures water passes through the entire carbon bed before exiting

Replace the 5-micron sediment filter

High-purity gel-type sulfonate polystyrene cation resin supplied in sodium form as uniform spherical beads

Pentek - CRF20-BB - 20" x 4.5" Radial Flow Carbon Block 20 inch x 2.5 inch Filters2689 Model Number CK5520-P Dimensions 10"Pentek High Capacity Radial Flow Technology CRF20 BB 20" x 4. 5" Radial Flow Carbon Block Filter Engineered for high flow commercial and whole house applications where chlorine, chloramine, and sediment reduction can't compromise flow rate 200,000 gallon capacity 25 micron filtration Radial flow design for low pressure drop Advanced granular activated carbon The Pentek CRF20 BB uses a radial flow configuration that allows water to flow from the