Aquael Flow In-Line Heater 500w Koi food Reef-Safe by DesignGuaranteed REEF-SPEC output

Reef-Safe by DesignGuaranteed REEF-SPEC output ensures corals are never exposed to harmful spectra or intensities

Formulated using Red Sea’s Reef Care Program research

Hose Inlet/Outlet: 20mm

Reef Crest Mode - Simulating currents found around high energy reefs

millions of times:

Aquael Flow In-Line Heater 500w Koi food Reef-Safe by DesignGuaranteed REEF-SPEC outputFlow Heater is the first one featuring a Smart Heating System (SHS) a smartpower adjustment technology. The microprocessor adjusts the heating power to maintain the desired temperature in the aquarium. This translates into the smooth operation of the heater without temperature surges in the aquarium and, by the same token, without stressing its inhabitants. With the electronic thermostat, the LED display shows not only the programmed but also the