Shop for water heater system replacement cartridge

The water heater system uses the power of citrus to prevent scale from forming on the heating element in your water heater. The system is compact and installs next to the water heater. Each cartridge lasts up to three months and is easily replaced.

Waterdrop AP431 AP430SS Whole House Scale Inhibitor Filter, Heater Softener System, Prevent Scale Build Up On Hot Water Heaters, Pipes and Boilers. Extra 3-Replacement Cartridge. Efficient Scale Inhibition Food-grade polyphosphates, included in the Waterdrop scale inhibitor, can fundamentally inhibit scale formation to provide healthy water for you. This is a highlight different from conventional filters. Energy Conservation. This scale inhibitor can protect your water heater, dishwasher, boilers, downstream plumbing fixtures like faucets and shower heads from scale buildup while improving the efficiency of electrical appliances, and extending their life. High Flow Rate 3/4 in. NPT inlet/outlet ensures high flow rate of 10 GPM to keep stable water pressure. This scale inhibitor system can be installed on any pipeline adaptive to its interface.

The PENTAIR Everpure H-1200 Replacement Cartridge set fits the H-1200 Drinking Water System and delivers great-tasting, crisp, clean filtered water at every regular tap in your home. The H-1200 dual-cartridge system design boasts a longer lifespan compared to single-cartridge systems. It also provides extra protection against a variety of contaminants, including MTBE.

Waterdrop WD-G2P6MRO Filter, replacement for WD-G2P600-W Reverse Osmosis System. The G2 P600 MRO filter employs a 0.0001-micron high-precision reverse osmosis membrane, a sediment PP membrane, an activated carbon block, and a PET pleated membrane. This filter can intercept contaminants that traditional water filters cannot eliminate, such as TDS, atrazine, salt, nitrates, PFAS, fluoride, and heavy metals, as well as further filter out impurities and improve the taste of water. The filter reduces most impurities and improves the taste of water and provides you with 24-months or 3,300 Gal. of clean filtered water. You can replace the water filter in 3-seconds with a single twist. No tools required.

Waterdrop WD-G3-N2RO Filter, NSF Certified, Replacement for WD-G3-W Reverse Osmosis System, 2-year Lifetime, New Logo Design. Waterdrop Reverse Osmosis Water Filtration System is equipped with three filters. Its multi-level filtration system reduces more impurities and contaminants in water, offering you higher quality water. Made of selected natural materials. Waterdrop RO system is more efficient in filtering, has better materials, and requires a simpler installation process.

Keep the water in your home soft and tasting great with the replacement cartridge and filter for your Home Duo System. The Home Duo System cartridge and filter should be replaced every 20,000 gallons or every 6 months. This cartridge and filter are intended to be used in the NuvoH2O Home Duo System and will not perform in any other system.

Whole House Iron Water Filter Replacement Cartridge 20 micron - 20 in. x 4.5 in. Fits: Home Master Water Filter and 20 in. Big Blue water filter housing. Ideal Iron treatment for high flow applications. Radial Flow design provides excellent iron reduction with minimal pressure drop (less than 1 psi pressure drop). Effectively reduces iron and manganese up to 3 PPM combined contaminant load. Reduces pipe and water heater damage caused by iron, hydrogen sulfide, and manganese. Lifecycle based upon combined iron and manganese content present. In the box: replacement filter cartridge.

Waterdrop WD-G3-N1CF Filter, Replacement for WD-G3-W Reverse Osmosis System, WD-G3p600 Reverse Osmosis System and WD-G3P800-W Reverse Osmosis System, 6-month Lifetime, New Logo Design, Waterdrop Reverse Osmosis Water Filtration System is equipped with 3 filters. Its multi-level filtration system reduces more impurities and contaminants in water, offering you higher quality water. Made of selected natural materials. Waterdrop RO system is more efficient in filtering, has better materials, and requires a simpler installation process.

Waterdrop WD-G2CF Filter, replacement for WD-G2-B, WD-G2-W, WD-G2P600-W Reverse Osmosis System, 12-month Lifetime. The 2-in-1 composite filter uses a natural activated carbon block and a sediment PP membrane, which effectively reduces sand, rust, particulates, suspended solids, and other impurities, providing you with clean and pure water. The filter provides you with 12-months or 1,100 Gal. of clean filtered water. To get the best filtered water, please replace the filter according to the replacement cycle.

The NuvoH2O Water Heater Treatment System not only prevents hard water build-up but it can help reduce and remove existing scale helping to restore your water heater to near-new efficiencies. The NuvoH2O Water Heater Treatment System not only saves on the operating costs of your water heater but can reduce maintenance costs and extend the life of this critical appliance. It was engineered around a compact, integrated cartridge and housing with a quick-connect design that makes maintenance quick and easy. The self-locking mechanism assures a leak-proof connection in seconds without all of the mess typically associated with the cartridge replacements found in competitive systems.