Granulated Active Carbon (GAC/UDF) Filter
Granular Active Carbon (also referred to as UDF by some manufacturers and retailers) is carbon that has been treated with oxygen to make it porous, but it has also been broken up into granules to further increase the surface area for chemical bondage to occur.
The water passes through the GAC filter, allowing the organic materials and chlorine to effectively bond with the carbon molecules, thus removing these from the water.
The GAC's outer plastic shell can vary in color and design, depending on the manufacturer and batch. However, the internal carbon media is the same across the board. Please keep this in mind when receiving your order of GACs.
Please Note that the lead time for Box orders can range from 2 to 3 working days from when payment is received before the order will be ready for collection or shipping with Couriers.
Dimensions of Filter Cartridges