Pay in 4 interest-free payments of $394.76 Learn more
Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
Min Flow Rate: 2
consistent sterilization power while remaining surprisingly easy to maintain
Max Flow Rate: 7
Strong balance of flow and pressure for most residential ponds
Ultima II features Bio-Tube Aqua Media
Aqua Ultraviolet Classic 240 Watt UV Sterilizer, Black, 2" 8 Watt Lamp Min Flow Rate: 2Classic 240 Watt Unit, 2", Black, 6 Lamps Ultimate sterilization power for the largest ponds and high demand water features. The Aqua Ultraviolet Classic 240 Watt UV Sterilizer is the most powerful unit in the Classic series, designed for very large ponds, commercial water gardens, and demanding aquatic systems up to approximately 17,000 gallons (with proper flow and turnover). This high output UV C sterilizer rapidly and effectively destroys free