Aqua Medic Helix Max- UV Filter Power - 11W

Helix Max ultraviolet sterilizers can eliminate unicellular algae and provide clear water in fish tanks and ponds. Water is directed in a spiral path around the quartz tube, resulting in more efficient use of ultraviolet light compared to standard units. The inlet and outlet fittings can be rotated 360 degrees for easy installation at any angle. All Helix Max units come with a rubber cable and a high-frequency electronic ballast, suitable for garden ponds and saltwater and freshwater tanks. The electronic ballast extends the life and efficiency of the ultraviolet lamps. Product description: Water purification device for freshwater and saltwater tanks and garden ponds. Helix Max ultraviolet sterilizers can eliminate unicellular algae and provide clear water in fish tanks and ponds. Water is directed in a spiral path around the quartz tube, resulting in more efficient use of ultraviolet light compared to standard units. The inlet and outlet fittings can be rotated 360 degrees for easy installation at any angle. All Helix Max lamps come with a rubber cable and a high-frequency electronic ballast, suitable for garden ponds and saltwater and freshwater tanks. The electronic ballast increases the lifespan and efficiency of the ultraviolet lamps. Type: 5 watt, 9 watt, 11 watt, 18 watt, 36 watt, 55 watt. Saltwater aquarium: 25 - 125 liters, 125 - 250 liters, 150 - 350 liters, 250 - 500 liters, 500 - 1000 liters, up to 1500 liters. Recommended maximum flow: 100 liters/hour, 200 liters/hour, 300 liters/hour, 500 liters/hour, 1000 liters/hour, 1500 liters/hour. Freshwater aquarium: 50-250 liters, 250-500 liters, 350-750 liters, 500-1000 liters, 1000-2000 liters, up to 3000 liters. Recommended maximum flow: 200 liters/hour, 500 liters/hour, 700 liters/hour, 1000 liters/hour, 2000 liters/hour, 3000 liters/hour. Capacity: 1.8 watt/UVC, 2.4 watt/UVC, 3.6 watt/UVC, 5.5 watt/UVC, 12 watt/UVC, 17 watt/UVC. Cable length: 2 m, 2 m, 2 m, 10 m, 10 m, 10 m. Lamp type: PL-S-5 watt, PL-S-9 watt, PL-S-11 watt, PL-S-18 watt, PL-S-36 watt, PL-S-55 watt. Maximum pressure: 0.3 bar. Power supply: 230 V~/50 Hz. Dimensions (L x W mm), approx.: 160 × 75, 240 × 75, 290 × 75, 380 × 120, 510 × 120, 650 × 120.