sera siporax Nitrat-minus Professional Content:500 ml / 145 g Platinium Heater is an innovative

Platinium Heater is an innovative glass heater from Aquael

You can easily remove the collected dirt by emptying the collection basket

the Dennerle WaterTest 6in1

But how do you create varied currents

Large waste water tank (27 l)

sera siporax Nitrat-minus Professional Content:500 ml / 145 g Platinium Heater is an innovativeBiological filter medium for nitrate removal in aquariums sera siporax Nitrat minus Professional is a high performance filter medium for biological nitrate reduction with parallel reduction of nitrite and ammonium. The biopolymer ball, which is tailored to the siporax ring, optimally increases and maximises denitrification. The degradable biopolymer serves as a carbon source for the nitrate degrading bacteria. The biopolymer ball not only maximises