Pondmaster® Pond-Mag® and Aqua-Mag® Replacement Venturi Assemblies Item:16505 5" high although the tube

5" high although the tube also comes out the top

Aquascape® Weighted Aeration Tubing works great for aeration systems in ponds and water features

Microbes begin reproducing within thirty minutes

Malachite green and formalin are two drugs that are more effective and less toxic in combination than when used individually

Growth & Energy and Immunostimulant Food

Pondmaster® Pond-Mag® and Aqua-Mag® Replacement Venturi Assemblies Item:16505 5" high although the tubeThese replacement venturi assemblies come with tubing and muffler, and are available to fit all sizes of Pondmaster Pond Mag and Supreme Aqua Mag magnetic drive pumps up to 1800gph. When used with fractionating impeller, this Venturi assembly converts a regular magnetic drive pump into an aerating, recirculating pump. Important: Must be used with a fractionating impeller to work. SKU UPC Code Compatible Pumps 16505 025033165052 Supreme Aqua Mag 2