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Pendant Lighting


The Arcadia chiller range consists of two high performance marine or freshwater aquarium chillers. Our highly efficient cooling system is capable of maintaining a stable aquarium temperature in aquariums up to 500L* or 2000L* in capacity depending on the model.

  • Titanium exchanger for marine aquarium use
  • Highly efficient cooling system
  • Digital controller incorporating digital thermostat and thermometer
  • Easy-clean air filter
  • 20mm inlet and outlet hose couplers with elbow joints


Models Available


AT250 AT650
Supply 230/240V-50Hz 230/240V-50Hz
Power 250W (1/8hp) 650W (1/3hp)
Btu/H 1310 2620
(CFC Free)
R134a R134a
Water inlet/outlet 20mm 20mm
Suggested Flow Rate 500 l/h 500 l/h
Weight 16kg 19kg
Dimensions W:250 D:450 H:405mm W:250 D:450 H:405mm
Litres* 25°C 18°C
80 AT250 AT250
200 AT250 AT250
300 AT250 AT250
500 AT250 AT650
800 AT650 AT650
1200 AT650 2xAT650
2000 AT650 2xAT650

*Table based on an ambient temperature of 30°C and a heating load (lighting, pumps etc) of 0.3W per litre