Nalco Water is fully stocked with cartridges as well as filter housings with mounting brackets and spanner wrench in various sizes.
Cartridges:
- Sediment cartridges trap particulates such as silt, sand or carbon fines. Sediment cartridges are commonly used as pre-filters to RO systems and come in a variety of micron ratings depending on the application.
- Taste and odor filter cartridges most commonly contain activated carbon. Activated carbon removes chlorine and organic matter making the water less distasteful to consumers. In process applications such as RO, these cartridges are pre-filters that protect the RO TFM membranes from chlorine damage. KDF cartridge filters are used for the same purposes.
- Specialty filter cartridges include resin cartridge filters for softening, cation or anion color indicating, deionization, pre- and post-filtration cartridges for reverse osmosis, Microline® cartridge filters and in-line cartridge filters.
Filter Housings:
- #10 Slim Line®
- #20 Slim Line®
- #10 Standard
- #20 Standard
- #10 Big Blue®with pressure relief
- #20 Big Blue®


