4 – 10″x4.5″ Sediment and Carbon Filter for Big Blue Whole House Filter System. For Whole House Filter System. ? Up for Sale. 2 of 10″ X 4.5″ Sediment Filter. 2 of 10″ X 4.5″ Carbon Block Filter. Suitable for any brand that uses standard 10 Big Blue Water Filter Housing. Whole house water filter systems. Melt Blown Polypropylene Sediment Filter. Dimensions : 9-7/8″ x 4-1/2″. Cartridge Packaging : Shrink Wrapped. Filter Media : Coconut Base Carbon. High dirt holding capacity, Remove sand, silt, dirt and rust particles. Special liquid filtering cartridges, low pressure drop. Chlorine, Taste and Odor Reduction. Meet FDA specification, NSF certified component. Replace every 8-12 months. The item “4 10 x 4.5 Sediment & Carbon Block for Big Blue Whole-House Filter System” is in sale since Monday, October 24, 2011. This item is in the category “Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Water Filters”. The seller is “filteroncall” and is located in Temple City, California. This item can be shipped worldwide.