This is a 32w Nurdan M for sale. I used it for about 4 years in a hamster cage. Please check the images for the condition, as the non-woven fabric on the surface of the main unit has been chewed and peeled off through the cage. I used the main unit directly on the cage, so there are no fixing screws. Operation has been confirmed. No price reduction. Immediate purchase is welcome. #SmallAnimalHeater #ReptileHeater #SmallAnimal #Reptile