The Flexible Airline tubing is a heavy duty air line tube for ponds and aquariums. With a 4mm internal diameter and an 6mm outside diameter, this tubing is perfect for use with aquarium and pond airstones and air pumps. The Clear tubing is made of silicone

Brand Name	Aquatix-2u
Colour	Clear
Material	Silicone
Manufacturer Model No	5060345216882
Type	Airline Tubing
Product diameter	125mm
Product weight	1700kg
Internal diameter	4mm
Outside diameter	6mm
Roll Length	100 metre