Aqua Nova Gravel Cleaner L - Bodengrund Reiniger A-DA# Nitrogen is one of the

Nitrogen is one of the macronutrients and is required in the largest quantity after carbon (as CO2)

This means that the fish greedily eat everything that is offered to them

Bacterial starter for freshwater and saltwater aquariums for the problem-free introduction of aquarium fish Adds millions of beneficial

During use

Thanks to the flexible articulated arm of the Aquael Reef Circulator 4000

Aqua Nova Gravel Cleaner L - Bodengrund Reiniger A-DA# Nitrogen is one of theAqua Nova Gravel Cleaner Large Practical gravel cleaner with variable accessories. The triangular gravel vacuum has a return valve and a grid as suction protection. The gravel vacuum is connected to the hose via a connecting tube. The discharge speed quantity is adjusted via a high quality regulator. The gravel vacuum is self priming. Simply move up and down in the water a few times. Length of the gravel vacuum approx. 60 cm