Keeton Alpine Self-Weighted Airline Tubing 1/2" ID | Replacement Self Sinking Air Tubing Length:500 Foot Roll https://www

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45 mil EPDM liner – Stream liner: 8′ x 30′

Two 30-pound weights or concrete blocks required for anchoring (not included)

Venturi inlets for optional aeration and pre-drilled UVC attachment inlets to optimize water quality and clarity

Keeton Alpine Self-Weighted Airline Tubing 1/2" ID | Replacement Self Sinking Air Tubing Length:500 Foot Roll https://wwwKeeton Industries brand self sinking self weighted airline tubing is an outstanding choice if you need additional tubing in your pond or if you want need to replace your airline. Featuring a 1 2" ID (Inside Diameter) tube with a 1 4" thick sidewall, this tubing is built to last the test of time! Two size rolls (100' & 500") so you are able to customize your lengths.