Siemens - LP4220 UV Light Bulb for Germicidal Water Treatment 079340-30765 28" and an arc length

28" and an arc length of 37

2 Detection Functions (Ultraviolet (UV) Watermark (WM)

It exceeds OEM standards of UV curing bulbs

15 inches and exceeds OEM standards of curing bulb performance

Miniature 2 Pin Double Ended - 14 Watt Germicidal Water Treatment Bulb

Siemens - LP4220 UV Light Bulb for Germicidal Water Treatment 079340-30765 28" and an arc lengthGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin Single End 10 Watts 8. 35 Inch Length Lamp Worry Free Performance for 1 Year The Siemens LP4220 UV Light Bulb For Germicidal Water Treatment is a guaranteed replacement UV bulb that gives you worry free performance for an entire year. The 10Watts bulb has a length of 8. 35" and a four pin on a single end base. The ceramic bulb has low mercury dosage to meet environmental demands. This method of