About us IPW Industries Inc has 17 years of expertise and are members of the Water Quality Association. We stand by our products and service. IPW Industries Inc is known for its quality, superiority, and effectiveness. Our customers mean everything to us. We never compromise on the quality of our products, and each product is individually inspected by us. We provide high-quality replacement water filters. If you are looking for water filters. We will be happy to help you in every need. Premium Countertop Water Replacement Filter compatible to Ecosoft For Use In the Countertop Ecosoft Water Filters, Pack of 4 Premium Countertop Water Replacement Filter compatible to Ecosoft For Use In the Countertop Ecosoft Water Filters, Pack of 4 Extruded activated carbon provides several times greater life than molded filters. Pack of 4 5 Micron filters Premium Countertop Water Replacement Filter compatible to Ecosoft Healthy Drinking & Cooking, Advanced German Design, For Use In the Countertop Ecosoft Water Filters, Pack of 4 Extruded activated carbon provides several times greater life than molded filters. Any brand names or logos are the registered trademarks of their respective owners. Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility. These are compatible with any standard 10" filter housing. This filter set includes: (x4) 5 Micron coconut shell carbon block filters, 10" x 2.5" inches CARBON BLOCK IPW Industries Inc carbon blocks are manufactured with a high purity Coconut Shell Activated Carbon. Our acid washed carbon blocks activate the carbon to make it more porous and able to remove more contaminants than standard water washed carbon. With a high chlorine reduction, great dirt-holding capacity, and greatly reduced carbon fines, you will soon make our Carbon Blocks your preferred choice!