20lb Co2 Tank. Beverage Grade Co2 refill only.

Co2 Refilling 20LB

$42.99 Sale Save

A 20 lb CO₂ tank refill is the go-to choice for high-volume setups — restaurants, bars, breweries, and serious home enthusiasts who want to go longer between refills. Co2 Rockland fills your tank with food-grade CO₂ to safe, precise levels every time.

  • Compatible with aluminum and steel 20 lb tanks
  • Filled between 18.8–19.2 lbs to ensure safe expansion room
  • Pricing based on a minimum fill of 18.8 lbs
  • All tanks must be certified prior to filling
  • We pick up your empty tank and return it full

Tank size is not indicative of fill amount — filling is based on tank equalization, consistent with local suppliers.