Pentek - CBC-20BB - 20" x 4.5" Big Blue Carbon Block Filter 0.5 Micron pH 7.00 Pouches 20/Box Primary Function

Primary Function

5" Media Type Granular Activated Carbon (GAC) + Phosphate Phosphate Load 1 lb

Compatible with 3 Sensor input accessory for multiple measurement points and 3 Range switch for field range adjustment

perfect for field work and mobile testing

💧 Pro Tip: Always install GAC filters like the E5633 upstream of your RO membrane

Pentek - CBC-20BB - 20" x 4.5" Big Blue Carbon Block Filter 0.5 Micron pH 7.00 Pouches 20/Box Primary FunctionPentek Premium Filtration CBC 20BB 20" x 4. 5" Big Blue Carbon Block Filter Whole house carbon block filtration engineered for superior taste, odor, and chlorine reduction down to 0. 5 microns 0. 5 Micron Carbon Block 150,000 Gallon Capacity Cyst Reduction Certified FDA Compliant Materials The Pentek CBC 20BB uses bonded powdered activated carbon (PAC) in a solid block structure to reduce chlorine taste and odor while filtering sediment and cysts down