East Oak 48,000 BTU Patio Heater

Walmart

Silver/stainless steel color matches the frame and product details, Cylindrical base, tall pole, and mushroom top design matches, Visible flame element matches, Overall proportions and form factor are consistent, Common design features (e.g., base cutout) are plausible matches

Cuisinart Propane Patio Heater

Lowe's

Silver/stainless steel color matches, Cylindrical base, tall pole, and mushroom top design matches, Visible flame element matches, Overall proportions and form factor are consistent

Legacy Heating 47000 BTU Standing Patio Heater

Home Depot

Silver color matches, Cylindrical base and mushroom top design matches, Overall proportions are consistent