http://www.petsmart.ca/reptile/humid...6-catid-500012

which one of these would be best? i dont have a credit card to order online and the only good supply store for reptiles is petsmart

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http://www.petsmart.ca/reptile/humidity-temperature-controls/cat-36-catid-500012

which one of these would be best? i dont have a credit card to order online and the only good supply store for reptiles is petsmart