• Oase Bitron ECO Pond Ultra Violet Light

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Oase Bitron ECO Pond Ultra Violet Light

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Oase Bitron ECO Pond Ultra Violet Light

Oase Bitron ECO 120w Pond Ultra Violet Light

Our Ref: OAU030
Manufacturers Ref: 56769
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£25 Voucher Code
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Oase Bitron ECO 180w Pond Ultra Violet Light

Our Ref: OAU031
Manufacturers Ref: 56405
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£30 Voucher Code
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Oase Bitron ECO 240w Pond Ultra Violet Light

Our Ref: OAU032
Manufacturers Ref: 56410
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£35 Voucher Code
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Please note that this product is NOT available for Next Day Delivery

The Oase Bitron ECO pond ultra violet light is the premium model of Oase’s UV range. Designed for large ponds and big flowrates these UV’s are very effective in clearing your pond water. A single inlet will take hose up to 50mm (2”) in diameter and directs the flow in to the newly designed high volume housing which gives a longer contact time between water and bulb. The quartz sleeve has an automatic cleaning rotor which is continuously turned by the flow of water and prevents debris from building up and blocking the output of UV light. The double outlet can fit directly to Oase’s ProfiClear, Biotec 30, Biotec Screenmatic 36 and 140000. The automatic bypass membrane adjusts to the flow through the unit to ensure the optimum flow past the UV light without impact on the overall flow. The membrane will self adjust to altered flowrates from new pumps or the seasonal flow control. The bulb can be accessed to be changed without having to remove the quartz sleeve making this process quicker, easier and with less chance of problems.

New to the ECO Bitron Ultra violet lights is the introduction of the digital monitor and control system which not only shows the status of your bulb and the water temperature, but also allows the performance function selection to be adjusted. The ECO function selection adjusts the period of time the bulb will illuminate, this potentially saves up to 50% compared to a convention ultra violet light. With this next generation UV comes new Ultra-efficient Bulbs which have up to 50% longer life spans giving up to 12,000 running hours use.

Supplied with 5m of cable and a 2 year warranty which can be extended to 3 years by registering the sale with Oase.

Oase Bitron ECO Pond Ultra Violet Light Features:
• Suitable for Goldfish ponds of up to 120,000L or Koi ponds of up to 60,000L
• High intensity treatment of suspended algae, turbidity and harmful bacteria in the pond water
• Now with unique UVC bulb with 50% longer service life (12.000 hrs)
• High volume UVC housing with a new design and organic shape for a particularly long water dwell time
• Eco control system enables maximum energy efficiency with savings potential of up to 50%
• Eco mode saves up to 525 kg CO2/year
• Automatic / continuous quartz cleaning
• Intelligent bypass regulation automatically adapts the flow rate to the pump capacity in the filter system
• Clever UVC function monitor, display for bulb change and water temperature
• Horizontal or vertical setup possible
• 5m Mains cable
• Up to 3 year guarantee

Oase Bitron ECO Pond Ultra Violet Light - Product Video

Oase Bitron ECO Pond Ultra Violet Light - Product Sizing

Use the table below to select the correctly sized item. If you have any difficulties deciding which size is right for you, contact us by email or phone and we will be very happy to assist you.

U.V. Model
Max Pond Volume
Litres (Galls)
Inlet / Outlet
Size mm
Max Flow rate
(Without Bypass)
Bitron Eco 120w

Goldfish: 60000 (13200)
Koi: 30000 (6600)

2 x 60w PLL
38 / 50 (1½ / 2)
50000 (11000)
Bitron Eco 180w

Goldfish: 90000 (19800)
Koi: 45000 (9900)

3 x 60w PLL
38 / 50 (1½ / 2)
50000 (11000)
Bitron Eco 240w

Goldfish: 120000 (26400)
Koi: 60000 (13200)

4 x 60w PLL
38 / 50 (1½ / 2)
50000 (11000)
To calculate the approximate volume of your pond, select the Shape, Unit of Measurement and amount of shading, then press calculate. If you would like to try different combinations, remember to press Reset between calculations.
Pond Shape
Pond Size
Rectangular Meters / Litres Full Sunshine  
Circular Feet / Gallons Partly Shaded  
Actual Volume
Effective Volume

What is Effective Volume ?
The effective volume is the quantity of water in your pond, plus an allowance for shallow and or ponds exposed to high levels of sunlight. Both of these situations will result in a higher than normal algae growth, and fish pollution. We advise that to ensure your that your equipment is correctly sized, the effective volume be considered the minimum size for the equipment you select. However do remember to check the details of the product you are interested in, to ensure that there are no other allowances or consideration specific to that product are required.

After your goods are dispatched we will email you a unique voucher code which can be used on this site and is valid for 12 months from the date of your purchase.

Please note the following conditions of use:

Voucher codes are not transferable and must be delivered to the same address as your original order.

Our voucher codes have no cash alternative value.

If your original goods are returned for a refund the voucher code will become invalid and the value of a used voucher code will be deducted from your refund.

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