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allows any reefer to make corrections to Potassium levels ensuring the levels in their tank water stay within the best range for their friends
this means that magnesium that was present in the water is now unavailable
Consisting of a durable plastic food chamber which fits into the top of your aquarium’s water with ease
The Eheim Classic range of external filters has remained unchanged for many years due to their simplicity
Oase BioMaster Thermo 600 External Filter aquacadabra allows any reefer to makeThe BioMaster can not only be conveniently concealed in the aquarium base cabinet, it is also easy to clean. The prefilter can be completely removed, simply rinse out and re insert it neat and clean thanks to the EasyClean prefilter module. The aquarium filter is available with or without the HeatUp adjustable heater. The BioMaster ensures discrete highly efficient filter technology outside of your aquarium! The BioMaster or BioMaster Thermo is an