The Air WIV is used in combination with infusion solutions or plasma bags. The pressure gauge graduated with mercury in millimeter is used for controlling the pressure, the upper part contains a slit with polycarbonate spring catch to enable the bag to hang on walls. The bag can be used in combination with warm pack. WIV - IF00301A measures 250 x 15 x h375 mm [9.84 x 0.59 x h14.76 in] and comes with a weight of 200 g [0.44 lbs].