Air Line Tubing (Silicone) 4mm - per metre cut from the roll
Air Line Tubing (Silicon) 4mm - per metre cut from the roll. Very flexible silicon 4mm tubing, especially designed for low pressure pond/aquarium air line use
Can be stretched over 6mm barbed fittings.
Dimensions: Nominal 4mm internal diameter x 6mm outside diameter
Also available from us in 100m Rolls at reduced price per metre.