Sinking PVC Hose Thick wall PVC hose/tubing is guaranteed not to crack or split! Stays flexible in all temperatures for easy installation. Even in cold weather! This Polyethylene tubing is inexpensive, durable, kink  and UV resistant tubing is ideal for air or water distribution. Can be buried or left exposed or weighted for sinking in pond although we recommend sinking tubing for going from shore to the diffuser in the pond bottom

Pond Aeration-Aerator Tubing

3/8" ID 1/2" OD Polyethylene tubing. This inexpensive, durable, kink  and UV resistant tubing is ideal for air...
1/2" ID 5/8" OD Polyethylene tubing. This inexpensive, durable, kink and UV resistant tubing is ideal for air...
5/8" ID 3/4" OD Polyethylene tubing. This inexpensive, durable, kink  and UV resistant tubing is ideal for air...
3/8" ID X .687" OD - Sinking PVC Hose Thick wall PVC hose/tubing is guaranteed not to crack...
1/2" ID X 1" OD - Sinking PVC Hose Thick wall PVC hose/tubing is guaranteed not to crack...
5/8" ID X 1.12" OD - Sinking PVC Hose Thick wall PVC hose/tubing is guaranteed not to crack...
3/4" ID X 1.36" OD - Sinking PVC Hose Thick wall PVC hose/tubing is guaranteed not to crack...
Spinner