SunSun CHJ-500 Eco Aquarium Submersible Pump 500l/h 7w recirculation fresh saltw

The SunSun CHJ-500 Aquarium Pump is one of the best pumps on the market (range: 500 l/h; power: 7 watts) If you compare the energy consumption of the CHJ series to that of other aquarium pumps, we can see a visible trend towards energy saving. Pumps for aquariums are devices that work continuously, so every watt saved positively affects the pockets of consumers. Example calculation A consumption of 5 watts less is 43.8 kWh less per year. The calculation of the economy must be carried out taking into account the prices listed on the electricity contract. Aquarium Pump Consider the great advantages of these pumps, depending on the power, they are more suitable for aquariums. To prevent the filter used with these powerful pumps from overflowing, we recommend using a Y-connector. The flow rate of the aquarium pump must necessarily be adapted to the size of the filter: it is necessary to avoid at all costs too large a flow of the pump, as this would cause the filter to overflow. It is absolutely necessary to take into account the circulation cycle of the aquarium and the time when the water remains in the filter. Depending on the type of use, the ideal circulation depends on several factors: the amount of fish, aquatic plants, the sun's rays and the desired clarity of water. It goes without saying that, if necessary, other components of the filter circuit must be coordinated. Cleaning All aquarium pumps should be cleaned regularly. SunSun made the cover with a handle that makes it easy to disassemble the pump; the cover opens without the need for tools, as it is without screws.

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