Furnace Direct

The UV-C lamp in a Blue-Tube system loses output over time — Fresh-Aire recommends replacing it on schedule so your air keeps getting treated. This is the genuine 2-year TUV-BTER2 lamp.

Genuine Fresh-Aire UV replacement lamp (TUV-BTER2)

2-year effective life

For Blue-Tube UV systems, 18-32 VAC

Restores germicidal UV output

Ships nationwide with tracking