Deltec NF 509 - 900L Aqu' (without sulphur)
The Deltec NF series sulphur nitrate filters reduce nitrate with the aid of special bacteria (Thiobacillus denitrificans). Although the period until it develops its full function is quite long, its operation is simple, where the addition of water is accurately dosed. The water flowing out of the Deltec NF sulphur nitrate filter has a low pH value and should flow out through a separate container with Aqua Crown HyCarb or a similar substrate.
|Dimensions||180mm x 140mm x 500mm|
For aquaria up to
|Capacity sulphur||2,5 Kg|