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Gas filters

Gas filters

Not only water is filtered in an aquarium. Sometimes it is also necessary to filter air, e.g. to remove carbon dioxide or humidity.

To increase the effectiveness of ozone generators, the supply air can be dehumidified.
If the carbon dioxide is removed from the supply air of skimmers, the pH value in the aquarium water increases slightly.
In rooms heavily polluted with tobacco smoke, essential oils (e.g. aromatic candles), diluents, the supply air of a skimmer should be directed over activated carbon to bind this substance. The activated carbon should be replaced monthly. 
Reverse osmosis plants, which are operated with very hard water, have a lot of carbonic acid in the pure water. This considerably limits the capacity of a downstream ultrapure water filter. A gassing stage removes too much CO2 from the water.

If you need larger filters, please ask us.

Spare parts can be found at the respective size under "spare parts".


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New CO2 adsorber d150: for 1400 to 3400 litres aquaria

Product no.: CO2-Adsorb-150

from 379.26 *
In stock
Delivery period: 2-3 working days

New Air dryer module LTM100: for 8.3 - 20 m3 aquariums

Product no.: LTM-150

from 421.02 *
In stock
Delivery period: 2-3 working days

CO2 adsorber d50: for 130 to 380 litre aquariums

Product no.: CO2-Adsorb-050

from 115.37 *
In stock
Delivery period: 2-3 working days
Delivery weight: 1 kg

Activated carbon filter AK150: for 2700-6700 liters

Product no.: AK-150

from 338.21 *
In stock
Delivery period: 2-3 working days

Surcharge special height MF2-Filter

Product no.: 809-

from 5.99 / 10 cm *
In stock
Delivery period: 5-10 working days

Activated carbon AK50: for 250-760 litre aquariums

Product no.: AK-050

from 112.93 *
In stock
Delivery period: 2-3 working days
Delivery weight: 1.1 kg

Activated Carbon in pellet shape 1 litre

14.07 *
In stock
Delivery period: 2-3 working days
Delivery weight: 0.6 kg

H2O-X-Globuli (dryer pearls)

Product no.: 577-

from 18.33 *
In stock
Delivery period: 2-3 working days

Activated carbon filter AK100: for 1200-2900 litre

Product no.: AK-100

from 258.07 *
In stock
Delivery period: 2-3 working days

CO2-X-Globuli for pH increase (skimmer operation)

Product no.: CO2-X-Globuli

from 11.21 *
kg = 13.51 €
In stock
Delivery period: 2-3 working days

Noise absorber with PA nozzle

Product no.: KLFI-005

27.72 *
In stock
Delivery period: 2-3 working days
Delivery weight: 0.1 kg

Air dryer module LTM50: for 750-2200 litre aquariums

Product no.: LTM-050

from 115.06 *
In stock
Delivery period: 2-3 working days

Air dryer module LTM100: for 3700-8600 litre aquariums

Product no.: LTM-100

from 270.84 *
In stock
Delivery period: 2-3 working days

CO2 adsorber d100: for 610-1450 litre aquariums

Product no.: CO-Adsorb-100

from 249.50 *
In stock
Delivery period: 2-3 working days
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