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Two straight UV-C tubes in a twin pack

Dayton

Dayton 2HNR3 UV Bulb 16 W 254 nm PK2

SKU CH-5ZVN-JYC00

Two 16 W UV-C bulbs rated for 99.99 % germicidal efficiency at 254 nm wavelength

  • Product typeAir Cleaner Accessories
  • Germicidal efficiency of 99.99 percent inactivates airborne microorganisms
  • Two 16 W UV-C bulbs deliver 254 nm wavelength output
  • Rated life of 8,000 hours reduces replacement frequency
  • 11 5/16 inch bulb length fits 2HNP6 air cleaner units
  • Package contains two bulbs for immediate installation

Replacement UV Bulb for 2HNP6 Systems

This pack contains two 16 W ultraviolet C bulbs measuring 11 5/16 inches long. Each bulb emits 254 nm light for germicidal air treatment. Rated life is 8,000 hours per bulb.

Suits maintenance on compatible 2HNP6 air cleaners

Facilities managers replacing spent lamps in matched equipment will find the correct wavelength and wattage. Buyers who need a different length, wattage or base type should look at other options.

Sustained output at 254 nm wavelength

The bulbs maintain germicidal efficiency of 99.99 percent over the rated 8,000 hour lifespan. Performance remains stable during continuous operation rather than only during brief cycles.

How it compares

Measured against everything we stock in Air Purification & Protection, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 61% of the 59 comparable items (median $29.99).

Specifications

Product
Brand nameDAYTON
Product typeAir Cleaner Accessories

Questions about this item

Which existing unit does the 16 W, 254 nm bulb replace?

The bulb is a direct replacement for the 2HNP6 air-treatment unit, matching its electrical and mechanical requirements.

Will the 11 5/16 in length fit the same housing as the original 2HNP6 lamp?

Yes, the 11 5/16 in bulb length is identical to the factory lamp used in the 2HNP6, so it seats without modification.

How can I confirm the 99.99 percent germicidal output is still active after installation?

The 2HNP6 system typically includes a UV indicator light; if that indicator illuminates, the 16 W bulb is powered and emitting at 254 nm.

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