Calcium reactor Bubble Magus CR-120 WP Model: CR120 WP Pump : WP1000 Power : 220V/110V ,20W Internal volume : 1L-2L Size: 160*238*500MM Capacity :400L -1600L aquarium

Calcium reactor Bubble Magus CR-100 WP Model:  CR100 WP Pump : WP1000  Power : 220V/110V ,20W Internal volume : 1L-1.5L Size: 135*205*445MM Capacity :200L  aquarium 

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...

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...

Extension Bubble Magus C100-2 To extend calcium reactor BM C-100 and degassing