3 STAGE WHOLE HOUSE FILTRATION SYSTEM for IRON SULPHUR ROTTEN EGG SMELL, CHLORINE AND CHLOROMINES REMOVAL. ASSEMBLY REQUIRED, uses 20×4.5 Filters. (3) 20″ HOUSINGS 1″ PORTS (1) SEDIMENT (1) CTO (1) IRON FILTER (1) WRENCH(1) HEAVY DUTY TRIPLE BRACKET(1) PACK OF SCREWS INCLUDED. The item “BIG BLUE 20 WATER FILTER SYSTEM 1 TRIPLE WHOLE HOUSE IRON SULPHUR ROTTEN EGG” is in sale since Monday, April 6, 2020. This item is in the category “Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Water Purification\Water Filters”. The seller is “usa_water_supply” and is located in Pomona, California. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia.