Promotional value expires 120 days after purchase. Amount paid never expires. May be repurchased every 120 days. Limit 1 per person, may buy 2 additional as gifts. Valid only for option purchased. Customers tank must be within 12 years of tank's manufacture date or within 5 years of the last certification date to be refilled. Valid Monday to Friday 8 am to 4 pm. Additional charge of $5 applies if cylinder needs to be recertified. Can't combine with any other coupons, specials, and promotions, etc. 20 lb BBQ cylinders only. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings