Lancaster Pump 7-L7 Replacement UVC Light Bulb WG12012 B1801-21 or B1801-22 or B1801-23

B1801-21 or B1801-22 or B1801-23 or B1801-24

The lamp also contains a quartz plate placed between the substrate and the lamp

Drawing of Replacement UVC Bulb Item # 194658 (PDF)

It exceeds OEM standards of UV curing bulbs

Aetek compatible UV lamp - OEM part number 0700607 - Drawing (PDF)

Lancaster Pump 7-L7 Replacement UVC Light Bulb WG12012 B1801-21 or B1801-22 or B1801-23Lancaster Pump 7 L7 Replacement UVC Light Bulb The Lancaster Pump 7 L7 Replacement UVC Light Bulb is a home water sterilization system that is said to effectively eliminate 99. 9% microorganisms in water. The lamp has a total length of 16. 5" and a lamp voltage of 15. 53V. The lamp features a non ozone glass type and it has a peak UV output of 253. 7nm. The 4 pin on a single end lamp bulb is compatible to the following models: 7 LWT UV7 7 LWT UV010