The Aqua Ultraviolet Classic 40 Watt White 2" UV Sterilizer is the premium choice as a clarifier and sterilizer in ponds and aquariums. Used as a sterilizer, the Classic 40 Watt UV is the premium choice for a 1200-2000 gallon pond or an aquarium up to 325 gallons. Used as a clarifier, the Classic 40 Watt can treat up to 6,000 gallons of fresh water that has 50% to 75% plant coverage.
- A pump is a required. Max Flow For Ponds: 3,000 gph as clarifier, 2,000 gph as sterilizer. The recommended flow rate for aquariums for algae is 589-983 gph and for protozoa is 196-327 gph.
- Dimensions: 37-3/8" X 6" X 2-1/2"
- Inlet: 2” slip, Outlet: 2” slip
- Housing: Limited lifetime warranty on housing against Ultraviolet degradation. Complete Unit: One year from date of purchase or 18 months from manufacturing date
- Controls algae, bacteria & protozoa
- Clears water in 3-5 days, sometimes overnight
- Instructional Manual (pdf format in new window)