5" Separate Bed Cartridge. Previously part number DISB0500.
5" Mix Bed Cartridge w/Porex. Part number DIMN0500-PD.
Composite vent filter for UHQ systems. Hydrophobic microporous filters are fitted to reservoirs as vent filters in order to prevent particulates including bacteria, from entering the stored water. By combining absorptive media with filter media, composite vent filters can also minimize CO2 and organic contamination of stored water. Compatible with Purelab UHQ II & UHQ PS systems.