CouponsGAS HOUSE PROPANE CORP.20# Refill$16.50 plus taxWITH COUPON expires 5/31/23Not valid with other offersGAS HOUSE PROPANE CORP.50% off Propane Safety Check.WITH COUPON expires 05/31/23Not valid with other offers. Regular Price $99.95GAS HOUSE PROPANE CORP.$5.00 off30# - 100# RefillsWITH COUPON expires 05/31/23Not valid with other offers (lift truck not included)