It lays flat on the bottom of the water body instead of floating up to the top, making for a super-clean installation. Virtually invisible once it is connected and in place. Extremely durable, does not kink and remains flexible even in cold weather.
This inside of the tubing has a smooth bore finish so there is less resistance which makes your aeration system more efficient. Allows for easier installation, placement and maintenance of diffusers without the hassle of weights, bricks, and ties to keep tubing in place. Prevents interference & tangling with fishing lines, boats, swimmers, etc. 3/8" ID x 0.678" OD.1/2" ID x 1.0" OD. 5/8" ID x 1.12" OD. Made to work in all weather, even the cold, this sinking hose will provide many years of service. Due to its weight, it will not float and requires no added weights during installation. Installation is easy and quick, compared to non-weighted tubing which requires added weights to keep it down. Designed to stay submerged underwater and out of sight, our self-weighted airline is guaranteed not to float.
A thick wall and lead-free construction make airline the perfect pond-safe choice. Resistant to rips and tears, this airline is resilient against fishing hooks and foot traffic from swimmers, pets and wildlife.
Larger diameter tubing creates less back-pressure on the air pump & can supply air to more diffusers. Quick Sink Weighted PVC Airline. 1/2'' x 50 Foot Roll Boxed. Thick wall PVC hose is guaranteed not to crack or split.Works in all temperatures for easy installation even in cold weather. The item "1/2 ID Self Weighted Aeration tubing Self Sinking Hose 50' Roll Boxed" is in sale since Wednesday, July 7, 2021.
This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Ponds & Water Features\Outdoor Fountains". The seller is "diypondaeration" and is located in McKinney.
This item can be shipped to United States, Canada.