Ultraviolet, PURA, UV20, 8 to 10 GPM, 120V,

Ultraviolet, Pura, UV20 System, 8 to 10 GPM, 120V, 3/4" FIP, Lamp Dosage 15,000, Ultraviolet lamp with sediment filter and extended pass carbon block, Provides disinfected water a a flow rate of 8-10 Gallons Per Minute, Ideal for whole house water treatment.