In smaller ponds, koi ponds etc, regular tubing will be bouyant and is often hard to weight down without kinking the line. Weighted airline/ tubing for aeration systems solves many problems. Regular airline is naturally bouyant because it's full of air. More often than not, this can present many unwanted problems during the installation and aeration system operation process. Non-weighted airline easily kinks.
Weighted airline for pond aeration systems is available in many sizes for your convenience:
| Size | Weight | Price |
| 3/8" x 50' | 11 lbs | $69.99 |
| 1/2" x 50' | 24 lbs | $99.99 |
| 1/2" x 100' | 47 lbs | $189.99 |
| *1/2" x 500' | 235 lbs | $899.99 |
*Ships LTL truck freight, too heavy for FedEx/ UPS Ground Service
