Pentek - EPM-20BB - 20" x 4.5" Modified Epsilon Carbon-Briquette 10 Micron Filter Non-Air (NAG) Gap2995 monitoring aquarium conditions for saltwater

monitoring aquarium conditions for saltwater and freshwater fish

5-inch dimensions fit most 10-inch Big Blue filter housings without modification

specs-table tr:hover td{background:var(--offwhite)

Pure RO water should measure under 10 ppm

MgCO₃ pH Range 5

Pentek - EPM-20BB - 20" x 4.5" Modified Epsilon Carbon-Briquette 10 Micron Filter Non-Air (NAG) Gap2995 monitoring aquarium conditions for saltwaterThe Pentek EPM 20BB delivers economical whole house filtration with modified epsilon carbon briquette technology that balances sediment removal, chlorine reduction, and high flow capacity in a 20" x 4. 5" cartridge. Endurawrap polyolefin pre filter protection extends service life by trapping sediment before it clogs the carbon block, maximizing the full 30,000 gallon capacity. SPECIFICATIONS Pentek EPM 20BB Technical Details Model Number EPM 20BB