Storage Tanks
30 Gallon
(114 L)
- Most economical and portable—small footprint, easy to move or cart around.
- Fills quickly and works well for light/occasional torch work; expect more frequent top‑offs.
60 Gallon
(227 L)
- “Sweet spot” for the average torch worker—ample buffer to keep pressure steady through typical sessions.
- Fewer interruptions than a 30‑gal while still reasonable on price and space for small shops.
80 Gallon
(303 L)
- Largest capacity—longest run time and headroom for heavier use or multiple torches.
- Bigger buffer lets concentrators run longer, steadier cycles which can help reduce wear.