Whirlpool WHA4BF5 Compatible Large Capacity Carbon Whole Home Replacement Water Filter by IPW Industries Inc. Reduces Sediment; Chlorine Taste and Odor 5 Micron filtration rating Fits Industry Standard Large Capacity Whole Home Water Filtration Systems (9.75" x 4.75" Filter size) Filter life 3-6 months Whirlpool WHA4BF5 Compatible Large Capacity Carbon Whole Home Replacement Water Filter by IPW Industries Inc. Use carbon filtration for better tasting water throughout your home lasts 3-6 months depending on water conditions. Additional Details ------------------------------ Bullet point: ABOUT PRODUCT: It is a package of 2 Water filter cartridges that are compatible with WHA4BF5 water filter cartridges. It has a larger surface area and a longer filter life. This water filter cartridge removes more pollutants by providing "depth" filtering. Product description: Whirlpool WHA4BF5 Compatible Large Capacity Carbon Whole Home Replacement Water Filter by IPW Industries Inc. Reduces Sediment; Chlorine Taste and Odor 5 Micron filtration rating Fits Industry Standard Large Capacity Whole Home Water Filtration Systems (9.75" x 4.75" Filter size) Filter life 3-6 months Whirlpool WHA4BF5 Compatible Large Capacity Carbon Whole Home Replacement Water Filter by IPW Industries Inc. Use carbon filtration for better tasting water throughout your home lasts 3-6 months depending on water conditions.