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Removes stubborn algae quickly and easily
the large volume of filter media creates ideal conditions for the growth of beneficial nitrifying bacteria
Slow dissolving tablets
they will produce water twice as fast as a single standard 50 GPD membrane whilst cutting the amount of wastewater in half
If you simply need a reliable pump that can deliver large volumes of water to your filtration system
Compact On 2100 Water Conditioner Removes stubborn algae quickly andThe EHEIM compactON aquarium pump is characterized by its name through a compact design and is thanks to the included accessory bag appropriate for versatile use the EHEIM compactON 2100 12000 can also be modified for the use outside of the water. Thanks to the high quality material it is also possible to use them without problems in marine water. For even more flexibility, the flow rate is adjustable for all models, except for the EHEIM compactON