Cylindrical shape, 2inch long with 18mm diameter. It is a high quality 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
t joint of diameter 8mm allows to connect the plumbing pvc hoses to be connected from 3 sides. Can be used for both air and water inlet or outlet.
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 […]
This short aquarium tong is very easy and efficient to use. Can be used in both freshwater and marine water. 50cm long
This long aquarium tong is very easy and efficient to use. Can be used in both freshwater and marine water. 70cm long