Vertex Bottomline 3/8" Self-Weighted Tubing – 100' Roll

Maintaining optimal aeration is critical for healthy pond ecosystems. The Vertex Bottomline 3/8" Self-Weighted Tubing provides a durable and hassle-free solution for delivering air to diffusers without surface floatation or tangling.

This 100-foot roll of self-weighted tubing is engineered for professional pond and lake aeration systems. Its thick, flexible walls allow it to sink naturally to the bottom, eliminating the need for external weights. This design not only reduces installation time but also keeps your waterbody looking clean and unobstructed.

Crafted with a dense PVC blend, this tubing resists kinking, UV damage, and algae buildup—ensuring long-lasting performance in all conditions. Whether you’re running a new diffuser system or replacing worn lines, the Vertex Bottomline tubing delivers consistent airflow and dependable results.

Ideal for use in both residential and commercial applications, the tubing connects seamlessly to most 3/8" fittings. It’s perfect for small to medium ponds requiring precise, efficient aeration delivery.

Highlights

• Self-Sinking Design
  Lays flat on the bottom—no external weights required.

• Durable Construction
  Made from kink-resistant, UV-stable PVC for long-term use.

• 100-Foot Length
  Ideal for extended runs from compressor to diffuser.

• Consistent Airflow
  Maintains optimal performance for pond aeration systems.

• Easy Installation
  Flexible, rugged tubing compatible with standard 3/8" fittings.