Vertex Bottomline Self-weighted Tubing 0.58" – 50 Feet

The Vertex Bottomline Self-weighted Tubing (0.58" diameter, 50 ft) is designed for reliable and efficient air delivery in pond and lake aeration systems. Built for durability and performance, this self-weighted tubing stays submerged without additional weights, offering a professional-grade solution for underwater air diffusion systems.

Crafted with precision, the tubing features a thick, UV-resistant PVC wall that resists wear from exposure, abrasion, and impact. Its flexible construction allows easy handling and installation, even in colder conditions, while maintaining excellent airflow and minimal pressure drop.

Whether you’re managing a small backyard pond or a larger lake setup, this 50-foot section is ideal for precise routing of air to diffusers without floating or tangling. The 0.58" internal diameter ensures consistent air delivery, reducing energy loss and increasing system efficiency.

Built to perform under varying depths and environmental conditions, this tubing is a dependable choice for long-term aeration projects.

Features

✔ Self-Weighted Design
Remains submerged without external weights

✔ Durable Construction
Thick-wall PVC with UV, abrasion, and kink resistance

✔ Flexible & Easy to Install
Handles well in any season, even in cold climates

✔ Optimal Airflow
0.58" inner diameter minimizes resistance and pressure loss

✔ 50 Feet Length
Convenient pre-cut section for a wide range of installations