Standard clear tube/pen/finger light lens replacement submersible heavy duty glass tube. Length is 2-7/16" (61mm) and opening is 7/16". 3 per package. Lenses only. Replacement cross-reference: Alpine RGL100, Fountain Pro WTGV, Fountain Source, Fountain Tech, Jebao, Jebo and others TIP #1: These lenses just like the pumps are water cooled, with the bulb on and no water, a lens will over heat and crack. TIP #2: For Alpine products stay with this Alpine replacement lens, as the open end on replacement lenses can vary slightly (.5 to 1mm), the wrong replacement lens may not fit over the rubber grommet. TIP #3: Running hot tap water over the rubber grommet end should help soften the rubber before putting a replacement lens on.
0.5"D x 2.5"H
For Alpine fountains