Blain Air Permeability Apparatus - (SICCBPA-01)

Specifications : The apparatus consists one each of permeability cell 12.5mm I.D., Manometer 'U' type mounted on stand with a built in stop cock, Perforated disc, Plunger Rubber stopper, Rubber tube 30cm long. Packet of 12 filter paper discs and a bottle of 100cc dibutyiphthalate liquid.Spares and Accessories:Punch to cut filter paper discs. Non-perforated disc. Suction bulb