Replacement Rubber connectors straight and elbow for Hiblow (and other) Linear Diaphragm Air Pumps Choose your Fitting:Black Rubber Elbow w/ Wire Clamps for Connecting Air Pumps to Fittings and Tubing feed 2-4 times daily the

feed 2-4 times daily the amount your fish will consume in a few minutes

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These pumps aim for peak performance with custom-built Marathon motors and a built-in leaf basket that reduces restriction for optimal flow rate

These Helix Check Valve Assemblies come in the exact configurations to install many select pumps inside the Helix skimmer

Replacement Rubber connectors straight and elbow for Hiblow (and other) Linear Diaphragm Air Pumps Choose your Fitting:Black Rubber Elbow w/ Wire Clamps for Connecting Air Pumps to Fittings and Tubing feed 2-4 times daily theBetween these two connectors you can fit almost any air pump to common fittings and manifolds. The Black Rubber Elbow connection which comes with two wire hose clamps has the inside diameter of 18mm or 0. 71 inches. It fits Hiblow HP 20 through HP 120 air pumps and other models and brands with similar 18mm outside diameter connection points. These versatile rubber elbows are very elastic and can be clamped to fit 1 2" or 5 8" barbs and stretched to