Zeo Light 5.5l (Zeolithe) Zeo Light is a specially formulated Zeolite for reduction of nutrient concentrations in marine aquaria. This Zeolite provides nitrate- and ammonium-reducing bacteria an ideal environment. By using a composition of different Zeolites, carefully selected for their specific physical and chemical properties, this filter medium will reduce...

CO2 non-return valve

12V solenoid valve 12 V solenoid valve for tap water or CO2, 0 to 10 bar (0 to 145 psi) with connector for 6 mm (.23") hose for CO2 or reverse osmosis units, including power supply. For continuous operation.

Bouteille CO2 2,0 kg, sans remplissage Con piede di supporto e maniglia. Le conteneur est réalisé suivant la norme européenne p0685, la vanne de bouteille possède un filetage M21,8 x 1/4’’ suivant la norme DIN 477. Par sécurité livrée sans remplissage.

Calcium Automat 3172 For marine aquariums up to 2,000 liters (528 USgal.) depending on the coral population. Energy consumption: 17 W (25 W) Voltage / frequency: 230V/50Hz (115V/60Hz) Cable length: 2.2 m (86.6") External operation or in a cabinet (recommended), self-priming. Filling quantity: 10 liters (2.6...

ZeoMatic 2 4,5l Size 17x 44 x 47 * Self Cleaning System * Water and Air Cleaning * No seperate Air pump necessary * 2,2 or 4,5 Liter Version available * Made in Germany * Original Sicce pumps * automatic switch mode * better cleaning * stronger pumps * controlable pumps

ZeoMatic 2 2,2l incl. controlable pumps Size 17x 35 x 47 * Self Cleaning System * Water and Air Cleaning * No seperate Air pump necessary * 2,2 or 4,5 Liter Version available * Made in Germany * Original Sicce pumps * automatic switch mode * better cleaning * stronger pumps * controlable pumps

Zeolith 750ml Tunze High-purity zeolite for aquariums low in nutrients.

Calcium carbonate 5 liter (1.3 USgal.) bucket.

Comline Calcium Automat For aquariums from 200 to 1,000L (50 to 265&nbsp;USgal.) of salt water Energy consumption: 8W Voltage / frequency: 230V/50Hz (115V/60Hz) Cable length: 2m (78.7 in.) Immersion depth: approx. 60 to 280mm (2.3 to 11.0 in.) Filling volume: 1,200ml (40.5 fl.oz.) Delivery: up to 1.9l/h (0.5 USgal./h)<br...