GO GREEN & SAVE MONEY! Using Argyle material spools and reusing OEM canisters, your shipping costs are reduced and less waste is generated. Try Argyle Materials, made in the USA by Bolson Materials to the highest specifications, ROHS Certified and Phthalate free. This excellent alternative to OEM materials requires no adjustments or recalibrations of your machine and will save 25% vs OEM. Go easy on the environment and start saving $5,000-$15,000 per machine annually.