The step-up choice for growing operations. Same compact slab as the 250 with double the load capacity — and an optional shed configuration for weather protection.

Like every Eco Concept unit, the ECO-500 is built from thick plate steel with continuous welded seams and a solid 3000° lining that burns waste on all sides at once.
10′ × 10′ · 6″ thick, poured level — critical for a proper burn. Leave 2–3 feet of extra slab on each side of the unit.
110V · 60Hz · 20A service. No three-phase or specialty electrical work required.
Runs on diesel, propane, or natural gas — configured at the factory for the supply you have on site.