Lb ft heater foreman parts duct kit retardant fire 4x nema thermostat classic orifice lp rings stacking rain cap clamp Lb white 30052 duct, 25 ft (12"), fire-retardant, with clamp
LB White 30052 Duct, 25 ft (12"), Fire-retardant, with Clamp
LB White 30052 Duct, 25 ft (12"), Fire-retardant, with Clamp