✔️ Replacement lamp for Excelight UV model #EL411AK shown
✔️ Excelight Lamp model #EL411L.
✔️ Perfect for Whole Cottage or House Water System.
✔️ Lamp is 17 3/4" long
Click here for Excleight Ultraviolet System Manual
Click here for Excelight Ultraviolet System Brochure
Product Number UVS EL 411L
