Pawfly Aquarium Airline Tubing 65 Feet Standard 316 Aquarium Tubing for Fish Tank Air Pump Flexible KinkResistant Pure PVC Hose for Aquarium Garden Terrarium Pond

PVC Aquarium Tubing The airline tubing is made of pure PVC material It is really flexible and scratchproof Its thickened design allows for rough handling and repeated use Multipurpose The aquarium air tubing is ideal for most basic aeration setup Great for fish tanks aquariums hydroponics ponds water gardens siphon systems laboratories etc Standard Size Airline Tubing 65 ft in length and 316 in diameter 4 mm in inner diameter 6 mm in outer diameter Work great on most common air systems such as oxygen CO or other highpressure systems KinkResistant The wearresistant aquarium hose can be freely twisted without kinking The smooth interior surface effectively prevents sediment accumulation and allows for smooth air flow Safe Reusable The fish tank tubing is safe and reliable to resist cracking high temperature corrosion and leakage Dependable for longtime use