30 inch IV extension set that can be used to administer subQ fluids with a syringe. The set is 30" long, has a priming volume of 4ml. This IV Extension Set is new as of 4/22/11, it is now a DEHP-Free set. Please note this is an extension set NOT a traditional IV admin set. This set is typically used to extend an IV admin set or to give fluids using a syringe. Veterinary IV sets are sometimes referred to as Venoset.