Viqua 18 GPM Ultraviolet Disinfection System Part VH410-F20.
✔️ Perfect size UV for a larger cottage or home.
✔️ Easy DIY installation with integral pre filter.
✔️ Uses only 60 watts of power.
✔️ The inlet and outlet connections are 1" threaded on the outside and 3/4" on the inside.
✔️ The inlet and outlet ports are on either side of the stainless steel chamber to facilitate easier in line plumbing.
✔️ LED shows that power is on.
✔️ Uses Viqua replacement lamp S410RL-HO and quartz sleeve QSO-410
Part Number UVS VH410-F20