Pentek - ChlorPlus-BB - 10" x 4.5" Chloramine Carbon Block Filter Omnipure (E5521-P) E-Series 10 Mic. Carbon Block With Scale Inhibitor 2.5" X 10" 10 MIC.CARBON BLK./PHOSPHATE The pleated polyester design provides

The pleated polyester design provides excellent surface area for whole house sediment filtration

Available in 5 and 10 micron ratings

Pathogen Barrier

2" BSPT Thread Polypropylene Construction Venturi Design Chemical Resistant

Mechanical air gap design requires no maintenance and provides permanent backflow prevention for the life of the installation

Pentek - ChlorPlus-BB - 10" x 4.5" Chloramine Carbon Block Filter Omnipure (E5521-P) E-Series 10 Mic. Carbon Block With Scale Inhibitor 2.5" X 10" 10 MIC.CARBON BLK./PHOSPHATE The pleated polyester design providesThe Pentek ChlorPlus BB cartridge delivers superior chloramine reduction using a dense 1 micron carbon block, outperforming standard granular carbon filters in both capacity and particle retention. Engineered for 10" Big Blue whole house and well water applications, this filter handles up to 250,000 gallons at 2. 0 GPM while eliminating carbon fines that plague looser media designs. SPECIFICATIONS Pentek ChlorPlus BB Technical Details Model Number