Aqua UV The Twist Series UV’s are designed with a rotating union in the body for flexibility of installation. Easily place the inlet & outlet in a position to fit your plumbing needs.
From Aqua Ultraviolet’s twist series, the Twist UV 40-Watt Series Units are designed for maximum performance, reliability, and power. These dependable water sterilizers are ideal for reef environments and are ideal for controlling fish disease.
Specifications:
Dimensions: 36-7/8” x 3-3/4” x 6”
Number of Lamps: 1
120 Volt Amp Draw: 0.48
Water Sterilization Measurements:
Freshwater: 1,200 – 2,000 Gallons
Saltwater: 325 Gallons
Recommended Flow Rate for UV Dosages:
at 30,000 µw/cm2 (EOL) GPH: 2,900 (Max Flow Rate)
at 45,000 µw/cm2 (EOL) GPH: 1,930
at 60,000 µw/cm2 (EOL) GPH: 1,450
at 75,000 µw/cm2 (EOL) GPH: 1,160
at 90,000 µw/cm2 (EOL) GPH: 967 (Min Flow Rate)
Information for Reef Tanks: A UV rated in the 30,000 or 45,000 µw/cm2 (EOL) is ideal for the reef environment. UV’s used at higher kill rates will destroy the planktonic food supply for the reef.
Information for Marine Fish: (No reef or live rock) A UV rated in the 75,000 or 90,000 µw/cm2 (EOL) will be the most effective at controlling fish disease. All UV dosages are calculated at the end of lamp life (14 months).