Leland’s products include: 8g N2O cartridges for whipped cream and cream whipper dispensers, 12g Air gun cartridges for paintball, target shooting and rodent control, 16g CO2 and 16g N2O cartridges, Beer gas CO2, 24g CO2 and 33g CO2 life jacket cartridges, Nitrogen cartridges for fire suppression systems, 18 gram Nitrogen cartridges, 74g CO2 Cartridges, Leland CO2 TapGas beer drafting cartridges, 16g CO2, 20g CO2, and 25g CO2 for bicycle tire inflation.