The leading edge of UV Sterilization Technology
Ultraviolet sterilization is a proven, dependable, and effective method for controlling the "Green Water Syndrome" that is the scourge of all koi keepers. There is virtually no better way of eliminating the free floating algae spores that are the cause of this condition.
The ultraviolet radiation that controls unwanted organisms, affects only the micro organisms that pass through the UV unit, thus the beneficial bacteria in your biological filter and pond are not harmed in any way.
Delta Ultraviolet’s Elektra® Pro (EP) series
Delta Ultraviolet’s Elektra® Pro (EP) series of UV sanitizers have been in production since 1999. These 100% Stainless Steel housing systems have become the “Cadillac” of UV sanitizers for the Koi Pond industry and have gained a reputation second to none for quality, functionality, performance and reliability. Four different model sizes are available for circulation systems with water flow rates from 31 GPM (117 LPM) to 100 GPM (379 LPM). All models are available in 120V and 240V 50/60 Hz electrical ratings for worldwide application. Further, the units PVC inlet/outlet piping unions are available in both imperial and metric pipe sizes for true worldwide use.
Like all of Delta Ultraviolet systems, Delta's proprietary High Output (HO) low pressure lamp is capable of 30,000 µ/sec/cm2 output at lamp end-of-life (EOL) when design flow rates are maintained. This is the same requirement for Class A drinking water, so you can be assured of the highest quality water standard. The long life lamp is rated at 9000 hours of continuous use (approximately 1 year). As noted above, re-lamping is a simple process.
Elektra Pro EP Series Replacement UV Lamps
Elektra Pro EP Series Replacement Quartz Sleeves
Optima & Pond Star Series
The reflective construction of the UV-1 design provides for increased exposure to ultraviolet radiation, maximizing the kill rate. Each unit features the industry's smallest footprint with a single high capacity bulb that is easily replaced. UV-1 ultraviolet sterilizers are available in a wide range of sizes, suitable for applications ranging from 300 to 40,000 gallons.
The Optima series of ultraviolet sterilizers focus on the serious koi keeper and larger water features. With larger water columns and higher flow capacity than traditional UV sterilizers, the Optima series can provide Green free water in ponds as large as 40,000 gallons using only a single UV lamp.
Optima UV Series Replacement UV Lamps
Optima UV Series Replacement Quartz Sleeves
The Pond Star series of ultraviolet sterilizers were created to serve the needs of smaller koi ponds and water gardens. Using the same technology as the Optima series, the Pond Star UV system provides a weather resistant stainless steel housing and easy disconect unions so service is made simple.
Consider the facts and compare with other UV sterilizers:
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