Dual Gradient Density Filters
The Dual Gradient Density (DGD) Filters are depth cartridges made in the USA. GE partner with the world's best polyproplyene producers to ensure a consistent supply of raw material that allows for FDA complaince and NSF certification. Features: High efficiency, high performance and long-life. Dual Gradient Filters are essentially two filters in one where the outer half is 25 Micron and the centre core is 1 Micron.
