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$10 Tank Fill Is Back!

Fill your 20lb propane tank for just $10 and receive a $10 Koopon to use during the redemption period.

$10 Tank Fill Is Back!
TWO DAYS ONLY - MAY 22nd & 23rd​

Fill up a 20lb propane tank for only $10 (normally $20!) and get a $10 Koopon for each tank filled!

Limit 2 Koopons per household, regardless of amount of tanks filled. Propane purchase receipt is required to be presented with the Koopons for redemptions. Koopons are redeemable May 26th through June 13th, 2026. Free Koopman Advantage account may be required for redemption.

Is My Tank Expired?

Due to Federal regulations, tanks older than 12 years cannot be filled. They must have a stamp later than 2014 (for 2026) to be fillable. However, any tank of any age showing visible rust or damage may be refused.

The tank in this example was manufactured in September 2023 and will expire in September 2035.

Propane manufacture and expiration date

Recertified Tanks

If the tank has been recertified, it should have a sticker. If it has the letter “E” after the date, add 5 years to the expiration date listed on the tank.

This example shows a requalified tank that was good until September of 2022. However, if a tank has visible rust or damage, it may be refused.

Recertified Propane Tank

Propane Filling & Tank Exchange Locations

Terms & Conditions

*Limit 2 Koopons redeemed per household. Tanks must not be expired. Must be an ADVANTAGE member or have a Koopman account to redeem. Sign up for free to earn rewards, access exclusive DIY perks, and track your purchases. Koopons have no cash value and are valid for merchandise purchases only. No refunds on unused balances. KOOPONS are valid ONLY May 26 through June 13, 2026. Prior purchases excluded. Per federal and local regulations, we cannot fill expired tanks, but we do offer tank recycling.