Amtra Safeplan Sicherheitsunterlage für Aquarien 150 x 50 cm Mikrogranulat Tetra NitrateMinus reduces the algae

Tetra NitrateMinus reduces the algae nutrient nitrate (NO3-) in a natural way

Corner Filter 40

iodine and magnesium

This set from Dennerle contains a Nano Cube with a volume of 20 litres

Amtra Safeplan Sicherheitsunterlage für Aquarien 150 x 50 cm Mikrogranulat Tetra NitrateMinus reduces the algaeThis safety carpet pad is suitable for all glass aquariums. It is made of black, synthetic sponge rubber with a material thickness of 4 mm. The aquarium carpet pad evens out small irregularities and protects the aquarium from possible damage. Even small splashes of water are absorbed by the mat, which also protects your aquarium base furniture. Size: 150 x 50 cm Thickness: 4 mm Color: Black