TrueFlame 20x27" Vertical Access Door, #304 Stainless, Masonry Valley Oak Log Sets The integrated Oxygen Depletion System

The integrated Oxygen Depletion System (ODS) continuously monitors air quality and automatically shuts off the burner if oxygen levels drop below safe thresholds — giving you beautiful ambiance and genuine peace of mind in the same package

The firebox is also blower-compatible

At its core

This isn't a limitation — it's a guarantee

TrueFlame 20x27" Vertical Access Door, #304 Stainless, Masonry Valley Oak Log Sets The integrated Oxygen Depletion SystemThe TrueFlame TF DV 20M A is a 20" x 27" vertical access door constructed from #304 stainless steel the grade that actually belongs outdoors. With an 18 lb build and a 1 inch masonry return, it's engineered specifically for outdoor kitchen islands clad in stone, brick, stucco, or Ameristone finishes, where a standard door simply won't sit flush or hold its own against the elements. The 2024 redesign brought a hingeless configuration and a new handle