Watts (MAXETW-FF20) 20"x4.5" C-MAX Carbon Block Chlorine Reduction 5 Micron Filter Omnipure (E5615) E-Series 1 Mic. Carbon Block With Lead & Cyst. Reduction 2.5" X 12" 📏 4" x 14" Membrane

📏 4" x 14" Membrane Compatibility

or biological media

} The Pentek S1 (155001-43) delivers reliable 20-micron sediment filtration in a pleated cellulose design built for whole-house and RO pre-filtration applications

with dual GPM and LPM scales visible at a glance

The 1/2" male iron pipe thread connection provides secure mechanical grounding when needed during diagnostics

Watts (MAXETW-FF20) 20"x4.5" C-MAX Carbon Block Chlorine Reduction 5 Micron Filter Omnipure (E5615) E-Series 1 Mic. Carbon Block With Lead & Cyst. Reduction 2.5" X 12" 📏 4" x 14" MembraneWatts Premium Filtration MAXETW FF20 20"x4. 5" C MAX Carbon Block Filter High capacity carbon block filtration for chlorine, taste, and odor reduction in whole house and commercial applications. 5 micron nominal rating removes sediment while maintaining flow. 5 Micron Nominal 20,000 Gallon Capacity Bituminous Carbon WHY IT WORKS Engineered for demanding chlorine reduction Solid Carbon Block Made from bituminous carbon with no release of carbon fines.