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Akdolit® HYDRO-FILT-PS is a porous, siliceous filter material for water treatment. It has a large surface which has a positive effect in catalytic and biological processes.
Akdolit® HYDRO-FILT-PS meets the requirements of DIN 2000 (Germany) and DIN 19643 (Germany) as well as of the DVGW worksheets W210, W212, W213 and W223-2. Akdolit® HYDRO-FILT-PS is mainly used as top material layer in two-layer filters based on the multi-layer filtration process. In order to solve special treatment problems, it can also be used in single-layer filters.
Grain size 1 : 0,8 - 1,5 mm
Grain size 2 : 1,5 - 2,5 mm
Grain size 3 : 2,5 - 3,5 mm
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