... < 500×500×30mm ; < Ø400×30mmSpecial dimensions and special products on request.5:Applications:Filtration of liquids and gasese.g.:a ... charcoal in pharmacy and chemical industry;c: Filtration of water treatment,e.g. industrial waste water,industrial circulation cooling water,high ... e: Filtration of fertilizer industry,e.g.mixed gas filtration for HNO3 synthesis;methane,sludge gas,bio gas;f: Filtration of ...