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Established 1989
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Oase Vitronic 11 W

Code: 57370
  • £79.99
  • ( )
  • RRP £122.99
Item out of Stock   |   Usually dispatched within 24 hours

Elimination of suspended algae (green water)

  • Reduction of harmful bacteria and pathogen level
  • Visual function check of the UVC bulb
  • Quick-release for easy bulb change and cleaning of the quartz glass
  • Direct installation on the BioSmart filter (only Vitronic 18-36 W)
  • High quality workmanship with impact resistant plastic housing
  • Easy installation thanks to an extensive range of connection accessories
  • Incl. high quality UVC bulb
  • 100% protection against eye damage
  • Suitable for ponds up to 10.0 m3

The UVC generator OASE VITRONIC 11 W eliminates floating algae, reduces harmful bacteria and thus ensures clear water. The bulk-out device with bypass technology is suitable for pump capacities up to 2000 l / h and has a power consumption of 11 watts. A control window ensures high functional safety. The practical quick release technology facilitates the simple quartz glass cleaning. The UVC gauge OASE VITRONIC 11 W is complete with universal stage hose hose for connection of hose diameters of ¾ "to 1 ½". Extensive connection accessories allows easy installation. The cable is 3 m long. The rated voltage is 230 V / 50 Hz. The warranty is 2 years.Inlet connections 19 / 25 / 32 / 38Inlet connections ¾", 1", 1 ¼", 1 ½"Number of outlets 1Connections, outlet 19 / 25 / 32 / 38Outlet connections ¾", 1", 1 ¼", 1 ½"Max. flow rate 1700Max. operating pressure 0.5Suitable for ponds up to max. 10.0Suitable for ponds with fish stock 5.0Suitable for ponds with koi 2.5

Oase Specification
Dimensions (L x W x H) 330 x 120 x 100 mm
Rated voltage 230 V / 50Hz
Power consumption 14
Power cable length 3.00 m
Net weight 1.30 Kg
Limited Warranty 2
Contact us with any questions you have about this product

Payment Methods

We accept all major Credit and Debit cards, and these are processed via a third party payment gateway called Opayo. 

We also accept payments via PayPal and PayPal credit. 

Also, you can pay using Android and Apple Pay if you are using a compatible device. 

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


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Next Day Shipping Upgrade - Cut off Midday (12 pm)

Please Note: We only deliver ponds and pond plants on our own delivery vehicles!

The blue highlighted area on the map below is where we deliver on our own vehicle! Unfortunately, if you are not in one of these postcode zones we are unable to deliver certain items such as plants, small glass items and selective other products.



We offer a few different delivery options depending on the size and value of your order.

Orders over £50 qualify for free mainland UK (excludes Northern Ireland) delivery which will arrive within 3-5 working days of the order being processed.


Residents of Northern Ireland, please provide your EORI or XI Number.

If you do not have one, please follow the information at


Orders Below £50 in Mainland UK will be charged a standard delivery fee of £5.99.

Additional Shipping Charges

For any orders that do not include Aquariums, the below is charged:

Next Working Day Parcel Delivery to Mainland UK - £7.99 OR £2.99 if the order is over £50

Standard Parcel Delivery to Northern Ireland £8.99

Standard Parcel Delivery to Scottish Highlands & Islands £9.99

Standard Parcel Delivery to Jersey & Guernsey £12.99


For all Aquarium deliveries (Excluding biOrbs & Smaller Aquariums), the below is charged:

Next Working Day Pallet Delivery - £20

2 Hour Booking Slot Pallet Delivery - £20

Pallet Delivery to Northern Ireland - £38

Pallet Delivery to Isle of Wight (PO36 and Above) and Scottish Highlands (AB, PH, IV1-36, IV63, KW1-14, KY, PA21-41) - £38

Pallet Delivery to Southern Ireland - £48

Pallet Delivery to Offshore postcodes (KA27-28, PA20, PA42-49, PA60-90, ZE, JE, GY. IM) - £70

Pallet Delivery to the Scottish Isles (IV40-56, KW15-17) - £90

Pallet Delivery to Outer Hebrides (HS) - £120