READ FIRST: Students who are currently enrolled in our pool session, you do not need to pay for this!!!!
购买前请阅：上泳池课的学员不需要付该装备的租赁费用！！！！
Made by steel or aluminum, all of the rental tanks are passed the quality verification with the sticker on. Your safety is always the first priority for us.
If lost, the penalty fee is $120/300. (depends on the material)