Magic Volcano Rock/Black Small, 12-18 cm / box high-fiber fish food 200W safety heater-stat with protective

200W safety heater-stat with protective basket

Maintenance alert

the obtained mineral salts can be easily absorbed in the bird’s body

Suitable for freshwater fish

all you have to do is pull the lever-it's that simple

Magic Volcano Rock/Black Small, 12-18 cm / box high-fiber fish food 200W safety heater-stat with protectiveBlack Lava is of volcanic origin, featuring a porous texture, making it very lightweight and versatile. Due to its comparably low weight, it is possible to create large structures with it. Plants like ferns or moss can be attached and their roots will find a good foothold due to the porous structure of the stone. As an advantage Black Lava does not increase the hardness of the tank water. Weight: 10. 5 11. 5 KG , Approx. 17pcs. **Product images are