The Everpure EV9100-31 accepts the following cartridge replacements:
The Everpure CB20-124E Filter System w/o Cartridges is a whole house water filtration system that features high capacity 20" big bowl housing along with convenient water pressure gauge and pressure relief button to relieve water pressure in between cartridge changes. This 20" low profile Slim Line single bowl housing is manufactured with durable polypropylene, which has strong chemical resistance.
The EV9100-31 whole house filter system, also known as the CB20-124E, is pre-assembled and easy to install. A wall mounting bracket is included for your convenience. Filter cartridges for this filter system are sold separately, offering you the chance to choose the level of filtration appropriate for your home.
Everpure CB20-124E Filter System w/o Cartridges specifications: