Materiali filtranti Matrix - Seachem €79.90 Matrix MatrixTM is a high porosity product that guarantees exceptional biological filtration for the removal of ammonia, nitrites and nitrates from marine aquariums and fresh water. At 1 dm3 of MatrixTM corresponds to a useful surface of 160.000 cm2, equal to about 50 dm3 of biospheres. Available in size 250, 500 and 1000 ml Visualizza
Materiali filtranti DeNitrate - Seachem €99.20 DeNitrate De*nitrateTM natural biofiltrating support eliminates nitrates, nitrites, ammonia and organic substances both from fresh water aquariums and marine water tanks. Available in 250 and 500ml format. Visualizza
Water treatment GH+, increases total water hardness - Aquatic science €16.00 GH+ Increases the total hardness of water. The optimal GH should be higher than the KH and generally greater than 8. Rain water reduces the value of GH and too low value damages filtration and development of flora and fauna. For this it is important to regularly check the value of the GH, especially after heavy rains or long drought periods and correct... Visualizza