The screw cools down smoke by doubling the length of the smoke path, giving the augur more time to absorb heat. The heat sink and path lengthening properties of the screw contribute to a 30% cooler hit.
Fresh hits all day long!
Archimedes would be smiling from his grave for our clever use of his screw. Just turn the mouthpiece and fresh herbs are pushed forward, ready for glorious combustion. Be sure to learn the ‘Lighter Tricks’ method for ashing.
Boldtbags are made with utility patented rivet reinforcement, FDA compliant resins and are better because they are bolted. The reinforced construction makes Boldtbags extremely strong and ensures that these filter bags won’t burst. The grommets are durable marine grade, nickel-plated brass and will not rust. Boldtbags are proudly made in Humboldt County in Northern California and come with a 2 year complete factory warranty. Boldtbags 5, 20 and 32 gallon kits come with a pressing filter.