A common mistake in the aquarium hobby is to run the output from an R/O filter directly to a mechanical float switch on the aquarium filter to compensate for evaporation. An R/O filter produces its best water quality when run for an extended period of time. Therefore the ideal top-off system begins with a reservoir that is filled periodically by an extended run of the R/O filter. Water is then pumped, via a peristaltic dosing pump such as the Aqua Medic SP3000, from the R/O reservoir into the aquarium filter “on-demand” as water evaporates. Obviously this type of top-off system requires a reliable level sensing system within the aquarium filter and a switching controller to operate the top-off pump to maintain the water level. The Aqua Medic Niveaumat is an excellent integrated solution that combines the SP 3000 dosing pump with a directly connected low-voltage float switch. Everything you need in one economical package.
Solenoid float switch and drip counter included.
Model
SP 3000 Niveaumat
Height
4.5"
Width
3.25"
Depth
3.5"
Max Flow
3L/hr - 50ml/min - 0.8gph
Power Consumption
4.5 watts
Motor Life
10,000 hours
Pump Hose Life
3 million turns
Pump Speed
20 rpm
Item #
Description
Price
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AQ4513
Aqua Medic SP 3000 Niveaumat w/ Auto Top-off Pump System