Lennox - 87N77 UV Light Bulb for Germicidal Air Treatment Select Product Below:Replacement Electrical Ballast This ensures better curing consistency

This ensures better curing consistency and reduces future maintenance and extends the life of the ultraviolet bulb

63 inches and an arc length of 12 inches

it is a far better option than chlorination and its by-products

Acuity Advance HS-HD3545

The CureUV replacement bulbs are compatible with the following system models:

Lennox - 87N77 UV Light Bulb for Germicidal Air Treatment Select Product Below:Replacement Electrical Ballast This ensures better curing consistencyGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin on a Single End 48 Watts 17. 17 Inch Length Lamp Worry Free Performance for 1 Year Lennox 87N77 UV Light Bulb is 48 watts and 100% compatible with germicidal OEM Air sterilization filters, UV sanitizers and air purifiers. This lamp also uses UV C light to inactivate and kill bacteria, molds, protozoa, viruses and yeasts. This replacement germicidal bulb has a 4 pin base on a single end that is used