PS81-NL (UV Filtering) 2X4 Overlay

Part of the Gradient family, Naturalux filters absorbs the escaping UV rays which can cause papers to yellow, fading in paint, clothing, wood and even cause health problems.

Naturalux is designed for a number of applications. It can help eliminate the glare that causes headaches, eyestrain, eye fatigue and blurred vision that they experience on the job. Naturalux products can help people, “just feel better” at the end of the day!

Minimum order quantity applies.


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  • Used as an overlay to rest on back of existing flat lens or louver
  • Absorbs 100% of UV from 280nm to 380nm
  • Absorbs 81-99% of UVA from 380 nm to 390nm
  • Absorbs 50-80% of UVA from 390nm to 400nm
  • Increase Kelvin (K) temperature from 4100K to 6400K
  • Eliminates the glare produced by fluorescent lights that causes headaches, eyestrain and visual fatigue
  • Natralux is also available as tube guard

Additional information






22 1/2" x 46 1/2", CUSTOM- PLEASE SPECIFY

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