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The Aqua Ultraviolet Classic 25 Watt White 3/4" UV Sterilizer is the premium choice as a clarifier and sterilizer in ponds and aquariums. Used as a sterilizer, the Classic 25 Watt UV is the premium choice for a 500-1200 gallon pond or an aquarium up to 150 gallons. Used as a clarifier, the Classic 25 Watt can treat up to 4000 gallons of fresh water that has 50% to 75% plant coverage.
- A pump is a required. Max Flow For Ponds: 2000 gph as clarifier, 1200 gph as sterilizer. The recommended flow rate for aquariums for algae is 332-554 gph and for protozoa is 110-184 gph.
- Dimensions: 20" X 6" X 2-1/2"
- Inlet: 3/4" barb or FPT, Outlet: 3/4" barb or FPT
- 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)
NOTE: Battery Products do not ship internationally.
Attention CA Residents: Prop 65 Warning
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov