Optimal Heating Pack

Optimal Heating Pack

Twin Pack

Optimal Heating Pack

The Arcadia Reptile ‘optimal heating pack’ has been designed to provide reptile keepers with a cost effective, single box option for heating modern enclosures.

110V / 240V

Optimal Heating Pack

This kit contains our handmade 75W PAR30 wide beam Halogen Flood lamp and our much loved, original 50W Deep Heat Projector.

Available in 2 voltages
Deep Heat Projector 50W


Deep Heat Projector

Halogen Infrared Heater 75W


Halogen Flood Lamp

Desert Agamas

There are a number of uses for this kit.

Some keepers may choose to use the Halogen lamp during the day basking, and the DHP at night when required to provide a lightless but energy efficient and bioavailable heat source.

The other use for this pairing is as a hybrid between the two lamps.

In this way, the Halogen lamp is bright and attractive to basking, it is quickly warming and IR-A rich.

The DHP when placed together with the halogen will further fill the spectrum adding in more IR-B.

Of course it can still be used at night if two dimming thermostats are used.



From our own now 10 years+ of testing this technology it is the coupling of both Halogen and DHP that shows the very best results in terms of increases in activity, feeding, colouration and reproduction.

Arcadia Reptile Halogen and Deep Heat Projector lamps are suitable for use with good digital dimming thermostats and should be used with wattage appropriate ceramic deep dome lamp holders such as our Clamp Lamp and Clamp Lamp Graphite.

Code Voltage Fitting
RARHP1 220-240V 50Hz E27
RARHP1Z 110-120V 60Hz E26