The Hanish Water Replacement Cartridges are the longest lasting, most efficient high flow performance cartridges on the market today easily lasting twice as long — or more — than any competitive systems.
Choose from the following cartridges for your Point of Entry (POE) system (WaterCrest 4-PF or WaterCrest 3-BB):
HWPF Multi-Gradient Pre-Filter (HWPF) The first stage of filtration in WaterCrest PF systems — this sediment pre-filter uses multi-gradient filtration from 30 microns down to 1 micron to capture particulates and protect downstream cartridges, enabling the full system to operate at peak efficiency for up to two years without elevated pressure drop or reduced flow. Replace every 1 to 2-years.
BBPF Blue Big Pre-Filter (BBPF) The pre-filtration stage in WaterCrest BB (Big Blue) series systems — this larger-format sediment filter handles higher flow conditions and serves the same protective purpose as the HWPF, capturing particulates before water reaches the BioGuard and ScaleInhibitor stages to extend the working life of the full cartridge set. Replace every 6 months to 1-year
BioGuard (BG) The biological heart of every WaterCrest system — this NASA-derived filter uses an electropositive nano-fiber media to attract and capture 99.9999% of bacteria, viruses, Legionella, E. coli, Salmonella, Cryptosporidium, Giardia, Pseudomonas, Mycobacteria, and Aspergillus, along with trace pharmaceuticals, endotoxins, DNA, and insoluble metals, all without restricting flow or requiring electricity. Replace every 3 to 6-years
BioGuard 2510 The BioGuard 2510 POU Cartridge in an industry game changer — Just like the BioGuard POE cartridge on the WaterCrest, this NASA-derived filter uses an electropositive nano-fiber media to attract and capture 99.9999% of bacteria, viruses, Legionella, E. coli, Salmonella, Cryptosporidium, Giardia, Pseudomonas, Mycobacteria, and Aspergillus, along with trace pharmaceuticals, endotoxins, DNA, insoluble metals, and chlorine all without restricting flow or requiring electricity. Replace every 1 to 2-years
P9B — A next-generation carbon cartridge that eliminates chlorine, chloramines, bad tastes, odors, cysts, PFAS, and turbidity at flow rates and capacities well beyond conventional carbon block or granular activated carbon filters — each 20" cartridge can treat up to 400,000 gallons, and because it contains no plastic binders, it outperforms every comparable carbon technology on the market. Replace every 3 to 6-years
ScaleInhibitor (SI) The chemical-free answer to hard water — rather than stripping calcium and magnesium from your water the way a softener does, the ScaleInhibitor changes the chemistry of those minerals so they pass through your plumbing without forming scale on pipes, fixtures, the water heater, dishwasher, washing machine, or any water-using appliance, while leaving the healthy minerals your body needs exactly where they are. Replace every 2 to 4-years
The Hanish Water Replacement Cartridges are the longest lasting, most efficient high flow performance cartridges on the market today easily lasting twice as long — or more — than any competitive systems.
Choose from the following cartridges for your Point of Entry (POE) system (WaterCrest 4-PF or WaterCrest 3-BB):
HWPF Multi-Gradient Pre-Filter (HWPF) The first stage of filtration in WaterCrest PF systems — this sediment pre-filter uses multi-gradient filtration from 30 microns down to 1 micron to capture particulates and protect downstream cartridges, enabling the full system to operate at peak efficiency for up to two years without elevated pressure drop or reduced flow. Replace every 1 to 2-years.
BBPF Blue Big Pre-Filter (BBPF) The pre-filtration stage in WaterCrest BB (Big Blue) series systems — this larger-format sediment filter handles higher flow conditions and serves the same protective purpose as the HWPF, capturing particulates before water reaches the BioGuard and ScaleInhibitor stages to extend the working life of the full cartridge set. Replace every 6 months to 1-year
BioGuard (BG) The biological heart of every WaterCrest system — this NASA-derived filter uses an electropositive nano-fiber media to attract and capture 99.9999% of bacteria, viruses, Legionella, E. coli, Salmonella, Cryptosporidium, Giardia, Pseudomonas, Mycobacteria, and Aspergillus, along with trace pharmaceuticals, endotoxins, DNA, and insoluble metals, all without restricting flow or requiring electricity. Replace every 3 to 6-years
BioGuard 2510 The BioGuard 2510 POU Cartridge in an industry game changer — Just like the BioGuard POE cartridge on the WaterCrest, this NASA-derived filter uses an electropositive nano-fiber media to attract and capture 99.9999% of bacteria, viruses, Legionella, E. coli, Salmonella, Cryptosporidium, Giardia, Pseudomonas, Mycobacteria, and Aspergillus, along with trace pharmaceuticals, endotoxins, DNA, insoluble metals, and chlorine all without restricting flow or requiring electricity. Replace every 1 to 2-years
P9B — A next-generation carbon cartridge that eliminates chlorine, chloramines, bad tastes, odors, cysts, PFAS, and turbidity at flow rates and capacities well beyond conventional carbon block or granular activated carbon filters — each 20" cartridge can treat up to 400,000 gallons, and because it contains no plastic binders, it outperforms every comparable carbon technology on the market. Replace every 3 to 6-years
ScaleInhibitor (SI) The chemical-free answer to hard water — rather than stripping calcium and magnesium from your water the way a softener does, the ScaleInhibitor changes the chemistry of those minerals so they pass through your plumbing without forming scale on pipes, fixtures, the water heater, dishwasher, washing machine, or any water-using appliance, while leaving the healthy minerals your body needs exactly where they are. Replace every 2 to 4-years
Whether you need to do this once every couple of years or every six years, the process is simple. Let us show you how.
