Carbon Block Whole House Replacement Water Filter, 4.5X20

Improve your water quality with this high-performance 5-micron carbon block replacement filter. Designed for whole-house and commercial water filtration systems, this heavy-duty 4.5" x 20" cartridge helps reduce chlorine, unpleasant tastes, odors, and sediment for cleaner, better-tasting water. Constructed with activated carbon block media, the filter provides effective filtration while helping protect downstream plumbing fixtures, appliances, and water treatment equipment. Its universal Big Blue-style dimensions make it an ideal replacement for compatible 20-inch high-flow filter housings. Compatibility Notice: This filter is NOT compatible with PRO+AQUA ELITE Gen2 or PRO-SCI systems. Please verify your system's filter requirements before purchasing. 5 Key Features and Benefits: 5-MICRON FILTRATION: Helps capture sediment, dirt, rust, and other suspended particles while providing carbon filtration for improved water quality. CHLORINE, TASTE and ODOR REDUCTION: Activated carbon block media helps reduce chlorine and unpleasant tastes and odors commonly found in municipal water supplies. HIGH-CAPACITY 4.5" X 20" DESIGN: Large-format cartridge provides increased filtration media volume, making it suitable for whole-house and light commercial applications. HELPS PROTECT PLUMBING and APPLIANCES: Reduces particulate buildup and chlorine exposure to help protect compatible downstream filtration equipment, fixtures, and appliances. REPLACEMENT FILTER COMPATIBILITY: Designed to fit most standard 4.5" x 20" Big Blue-style filter housings. Not compatible with PRO+AQUA ELITE Gen2 or PRO-SCI systems. Verify compatibility before ordering.