The production has been used used aquarium dimensions 180x60x55 cm. First we removed a firming top bar. The tank was placed filter chamber, occupying the entire left wall.

Was then inserted and glued with silicone precisely measured polystyrene forming the bottom wall of the living area and tank. Next, cut air intake and outlet opening filter chambers, hose attached and glued glass separating land from water surface.

Groove carved in the back, it fitted into the drain hose from the filter chambers, which was then taped a thin layer of polystyrene. They were subsequently cut off the protruding part of the relief over the next floor and silicone insulated joints on polystyrene and attached as the bottom wall of the tank.

Was glued with silicone masonry net prohibitive cracking walls and bottom of the tank. After drying was applied the first coat of cement screed consisting of pure cement and water.

After curing the first layer of the tank walls were lined with split andesites and sandblasted clean river sand. The paste was used for the same mixture of cement and water.

Finally, the bottom was fitted with a large stone and the whole floor was spilled gravel sieving medium size. The paste used was a mixture of cement, river sand and water.

The daily watering and curing water throughout the day and the background was filled with water tank, has been replaced twice and the tank wall repeatedly mechanically cleaned by leaching of cement. Finally, the filter chambers were fitted with foam,land filled with river sand, Fitted tank cover and was inhabited animals.

The filter chamber was used for pump Unistar POW 300-3 with flow 1 400 l / h and about 18 litrov molitanu do biofiltrov. The net volume of water in the living area is approximately 450 litrov more 30 liters in the filter chamber, water column height is 45 cm.