Promotional value expires 180 days after purchase. Amount paid never expires. Participants must sign Discover Scuba participant form prior to class. Must register 1 week in advance in order to schedule pool time. Registration required. Subject to availability. Younger than 18 must be accompanied by guardian. Limit 12 per person. May be repurchased every 365 days. Valid only for option purchased. Must be 10 or older. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). 48-hour cancellation notice required. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings