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Tunze Comline Calcium Automat Extension 3170.500



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The Automatic Calcium Dispenser 3170 can be supplemented with a second reaction stage. A Comline housing is fitted with an additional granulate chamber. They can be placed next to each other and can be connected with a hose.

- It increases the efficiency by about 20 per cent.
- It neutralises the carbon dioxide at the outlet of the reactor.
- It increases the granulate volume.
- It permits a higher throughput of water.

For aquariums from 200 to 1,000 l (52.8 to 264 USgal.) of seawater.
Immersion depth: approx. 60 to 280 mm (2.3 to 11.0 in.).
Filling volume: approx. 2,500 ml (.66 USgal.).
Dimensions: L 113 x W 135 x H 300 mm (L 4.4 x W 5.3 x H 11.8 in.).
Magnet holder up to a glass thickness of 12 mm (.47 in.).


This item is special order only, it is not held in stock. Depending on whether this is in stock with the supplier, it can take 1-5 weeks approximately to arrive to us. Please check in with us before ordering to get an approximate date.