The water filter cartridge is made of a grooved polypropylene that filters sediment to 5 microns. The grooved filter allows for less pressure drop and more water contact. The filter cartridge core is filled with polyphosphate spheres which provide the essential protection to both tankless and traditional hot water tank systems. This ingredient reacts with naturally occurring calcium bicarbonates in the water supply to form a thin, tight, non-corrosive, passivating film on pipe walls. This film is almost like a glass coating, separating the water from the metal plumbing / hot water system.

This system will prevent corrosion and scale build up on all plumbing components and water using appliances which helps to avoid costly maintenance calls.

IPW Industries Inc cartridges have an industry common dimension of 2.5" (width) x 20" (length). Additional Details ------------------------------ Bullet point: SCALE AND CORROSION PROTECTION: Our water filter replacement cartridges are designed with a polyphosphate-filled core that effectively protects against scale buildup & corrosion. This essential feature helps maintain the efficiency of your hot water systems, extending the lifespan of your equipment. By preventing the accumulation of harmful minerals, these sediment filter ensure that your hot water heater operates at peak performance, providing you with reliable & high-quality hot water. Product description: The water filter cartridge is made of a grooved polypropylene that filters sediment to 5 microns. The grooved filter allows for less pressure drop and more water contact. The filter cartridge core is filled with polyphosphate spheres which provide the essential protection to both tankless and traditional hot water tank systems. This ingredient reacts with naturally occurring calcium bicarbonates in the water supply to form a thin, tight, non-corrosive, passivating film on pipe walls. This film is almost like a glass coating, separating the water from the metal plumbing / hot water system.

This system will prevent corrosion and scale build up on all plumbing components and water using appliances which helps to avoid costly maintenance calls.

IPW Industries Inc cartridges have an industry common dimension of 2.5" (width) x 20" (length).