The Global Depth Filtration Market Size is Expected to Grow from USD 2.60 Billion in 2023 to USD 6.40 Billion by 2033, at a CAGR of 9.43% during the forecast period 2023-2033. Depth filtration is a type of filtration that involves the use of a porous filtration medium to capture particles through the depth of the medium, rather than on its surface.