Cylindrical shape, 2inch long with 25mm 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
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.
small suction cups which are used in the aquariums to hold the air lines firmly. Diameter of the suction cup is around 2cm. It is transparent in color.
manufactured with plastic, has a structure of cross which will allow to have 2 outputs of the air line with one input and one can control the air pressure with it.
the special connector when connected with the household tap creates vaccum when tap in on its full pressure. Means the waste water will go to the sink. This vaccum pulls water from the gravel cleaner and dumps out to the sink. If the required amount of water is removed from the aquarium the same tap […]