Replacement borosilicate glass flame tube for The Lava Lite Patio Heater. Heat-tempered cylindrical glass that surrounds the burner flame and creates the heater's signature visible flame column.

Select your generation:

• Standard: Current production. 49-3/8" length × 3-7/8" diameter. For heaters manufactured in current production runs.
• Pro (legacy): 51-3/8" length × 3-1/2" diameter. Original first-generation tube for older units. Limited remaining stock.

If you are unsure which generation your heater uses, contact Lava Heat Italia customer service with your serial number. All variants are factory certified replacement parts, engineered to OEM specifications.