ProOne has discontinued these filters. If you are looking for the replacement filter, here is an alternative.

Aquacera AquaMetix Block Replacement Filter for Big Blue Filters

ProOne Inline Connect FS10 under-counter water filter system.

Featuring NEW ProMax^TM FULL SPECTRUM^TM Hybrid filter technology for optimum filtered water on demand.

The FS10 is designed to meet the needs of virtually any home and and family:

-Ideal for use with most tap or well water

-Flow rated at 2gpm maximum 4

-Features new high capacity ProMax^TM FULL SPECTRUM^TM “all-in-one” filter cartridge

-Removes/reduces 220+ contaminants – learn more below

-Independent lab tested to NSF/ANSI 42, 53, P231 and 401 standards

-Filter good for up to one year with standard inline installation and up to 2 years with optional separate faucet installation (Up to 2000 gallons)

-FS10 requires NO electricity

-Overall dimensions: 7.25” x 18.5” (with bracket)

-Made from durable Polypropylene and BPA free

-Includes wrench for easy filter replacement, mounting bracket, lead-free fittings and 3/8” fitting braided flex hose

-Can be installed inline (cold water) with existing faucet or with optional faucet

-Replacement Filter: PM-FS10RF

Learn More About ProMax^TM FULL SPECTRUM^TM Technology

ProMax^TM FULL SPECTRUM^TM high efficiency encapsulated multi-stage water filter technology from ProOne® includes:

-Electro absorptive non-woven technology which removes a wide range of submicron particulates, pathogens, trace pharmaceuticals and cellular

debris using its naturally occurring electro-positive charge

-Multiple stages comprised of infused micro-structure water filtration media in tandem, each stage comprised of a unique proprietary formula

engineered to target a specific group of contaminants

-Catalytic GAC (granular activated carbon) with enhanced carbon media to help improve taste, odor and performance in contaminant removal

The FS10 FULL SPECTRUM^TM filter is engineered for unsurpassed performance and maximum contaminant reduction. Independent lab reports show the ProMax^TM FULL SPECTRUM^TM reduces/removes a broad range of over 220 contaminants including VOC’s, lead, fluoride, heavy metals, pesticides, SVC’s, disinfectants, inorganic non-metallics, herbicides, pharmaceuticals, PFOA, PFOS and micro-organisms. Helps improve taste and odor. Contains no resins or beads.