CarbonDoser For a targeted and very precise CO2 supply in freshwater aquariums, or into calcium reactors. Features an electronically controlled valve that produces one CO2 portion / CO2 bubble every 0.1 to 10 seconds. The number of bubbles / portions is adjustable from 10 per second to 1 every 10 seconds and the rate of delivery is constant to +/- 1/1,000th of a second.

CO2 solenoid M-ventil 1/2" M-ventil 1/2”  for water is intended for automatic control of reverse osmosis units. The brass body has connections for 1/2” BSP male fittings and is recommended only for use with tap water. The power uptake is 6 watts.

Calcium Automat 3171 For marine aquariums up to 1,200 liters (317 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: 1,850 ml (488.7...

Compact regulator with bubble counter

Bubble counter plus

CO2 non-return valve

Calcium reactor twin tech 10000 Introducing the the latest generation Deltec Twin-Tech Calcium Reactor, introduced by Reefbuilders as the “Supercar of Calcium Reactors”. Calcium reactors still remain the easiest and most stable method for making additions to the reef aquarium, requiring little testing to keep the system in balance. This is an...

Calcium reactor twin tech 3000 Introducing the the latest generation Deltec Twin-Tech Calcium Reactor, introduced by Reefbuilders as the “Supercar of Calcium Reactors”. Calcium reactors still remain the easiest and most stable method for making additions to the reef aquarium, requiring little testing to keep the system in balance. This is an...

Calcium reactor twin tech 1500 Introducing the the latest generation Deltec Twin-Tech Calcium Reactor, introduced by Reefbuilders as the “Supercar of Calcium Reactors”. Calcium reactors still remain the easiest and most stable method for making additions to the reef aquarium, requiring little testing to keep the system in balance. This is an...

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...

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...

R&eacute;acteur &agrave; calcaire Deltec PF1001 Dimensions 375 x 305 x 1080 mm Capacity 34,0 Kg For aquaria up to&nbsp;5000 litre Power consumption 65 Watt Connection voltage 230/50Hz or 115V/60Hz Tube 200 mm