Aqua One Soft Airline Tubing - 5 Metre Pack
The 4mm Aqua One Soft Airline tubing is designed to connect Aqua One air pumps to air stones or sponge filters. Also suitable for other standard 4mm aquarium air pump outlets and airline accessories.
Great to use with:
Standard 4mm Airline size for most aquarium air pumps.
Aqua One Part Number - 10471