Heat Lamp Bulbs 120 Volt 250 Watt

They are designed as replacement heat lamp bulbs for the Sauna Fix near infrared sauna lamp fixture.

The bulbs emit red light, near infrared, and mid-infrared light beginning at approximately 550 nm, with most output in the near infrared spectrum. The published spectral test measured the output up to 3,000 nm, the boundary where far infrared begins.

The published test's measurement window ended at 3,000 nm, right where far infrared begins, and the measured curve was still above zero at that point — so some output continues into the far infrared range, though the amount beyond 3,000 nm was not measured. The bulb's energy is concentrated in the near infrared range.

Yes. Review the Sauna Fix Bulb Test Report for published spectrum information.

Yes. Follow the current lamp instructions and use compatible protective eyewear rather than staring directly into an illuminated bulb.

They are designed for the Sauna Fix lamp fixture. Confirm voltage and fixture wattage compatibility before ordering a replacement.

Near infrared sources like these bulbs rely on direct radiant heat from the bulb rather than heating an entire cabin, and typically use less energy than a far infrared cabin that must warm the surrounding air and walls.