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Cylindrical shape, 4inch long with 50mm diameter. It is a high quality carborundum airstone releasing very fine bubbles. Th e volume and pressure output of the air pump will detremine how large an area of stone release the bubbles
made of plastic, has a structure of ‘T’ which allows to connect 1 input and you can get 1 output and also can control the pressure with it.
straight shape air valve which is a simple air valve, can be connected to extend the air line
controllable air valve which is made up of plastic which can be used as a extending air outletsby connection them together.
check valve is a simpl e device to prevent water running backwards down a air line tubing. When a air pump is working normally the pressure of the air pushes the water out of the tube. However if the tube detaches from the air pump or there is a cut off in the electricity, the […]