Description

Makes fighting green water easier. UV radiation is effective in controlling bacteria, yeast, molds, and other pathogens, in turn controlling algae growth.

Water flows in direct contact with the UV lamp, intensifying its function of fighting green water. In addition, it can be hidden behind ornaments in your aquarium, cutting back on tubing around your tank.

UV Sterilizer Features:

Water pump included
Simple 1-2-3 installation
Submersible assembly
No external pipes or plumbing
Suction cup mounting - no harware required
LED signals need for UV Bulb replacement
Electrically ChildSafe 12V low voltage design
Zigzag flow designs for maximum sterilizing time
Unique Patent Pending Technology
Filtration pump 200L/Hr and sponge inclusive
Treats up to 200L of saltwater & fresh water aquariums

The before and after image was taken by one of our customers who used the 9W UV Sterilizer in their 65 litre aquarium over a 14 day period.

Delivery Information

Fast Free UK Delivery on orders over £60.00.*
Smaller orders under £60.00 are subject to a £4.95 delivery charge. Delivery will typically be made within 2 - 3 working days but may be extended during peak times.

We Can Offer Next Day Delivery for £7.95*
To meet our deadline for this service you must order before 11.00am to ensure delivery for the next working day. This excludes weekends and bank holidays.

*Extra charges or restrictions will apply to certain UK postcodes. These include parts of Scotland, The Highlands, Northern Ireland and offshore Isles. Please note Next Day delivery is not available to these locations. Please click here for a full list of postcode exclusions and contact us today for a personalised quote.

Customer Reviews

Overall Rating 5 / 5 Based On 2 Reviews

Delivery 5 / 5
Quality 5 / 5
Price 5 / 5

FANTASTIC

I have been amazed how it cleared the water after about 5 days and has kept it crystal clear. I also bought a spare UV lamp in case this one ever breaks. I wished I had bought this sooner and it would have saved me a lot water changes and cleaning, I never would have thought it would have worked as well as it does.

Delivery 5 / 5
Quality 5 / 5
Price 5 / 5

I Can See My Fish Again!

After living with a tank of what appeared to be pea soup for weeks i gave in and bought one of these they are amazing the water looks so clear i may need a background for the tank as you can see all the cables behind.

Questions and Answers (5)

Dee Cooling Asked:

I understand that you cannot replace the bulb in a Internal Aquarium UV Sterilizer (9W) and that you have to buy a complete sealed assembly to replace it. Do you stock the replacement bulb units for this item?

We Replied:

Dear Dee Thank you for your question. When you purchase a replacement lamp you will receive the sealed housing, please follow this link: https://www.gardensite.co.uk/Aquatics/Replacement_Aquarium_UV_Sterilizer_Lamps.htm Should you wish to contact us further or to place an order, please call us on 0121 355 7701. Thank you for using our online Q&A system. Kind regards Dan Everton

Tuesday 17th, June, 2014

Chris Chatterley Asked:

What price are the replacement bulbs for the 9volt UV steriliser?

We Replied:

Dear Chris Thank you for your question. The Replacement bulbs are £14.99 and can be found by following this link: https://www.gardensite.co.uk/Aquatics/Replacement_Aquarium_UV_Sterilizer_Lamps.htm Should you wish to contact us further or to place an order, please call us on 0121 355 7701. Thank you for using our online Q&A system. Kind regards Dan Everton

Tuesday 23rd, February, 2016

Paul cotterill Asked:

Do you have to leave the UV on 24/7?

We Replied:

Dear Paul Thank you for your question. Yes, to be effective this unit needs to be on 24/7. Should you wish to contact us further or to place an order, please call us on 0121 355 7701. Thank you for using our online Q&A system. Kind regards Dan Everton

Thursday 17th, March, 2016

Kirsty Chantrell Asked:

As I understand it, these UV lights also 'kill' the bacteria bloom, is this safe to use or will it prevent good bacteria growing to compensate for an ammonia surge?

We Replied:

Dear Kirsty Thank you for your question. This product is perfectly safe to use and will not prevent the growth of good bacteria. Should you wish to contact us further or to place an order, please call us on 0121 355 7701. Thank you for using our online Q&A system. Kind regards Dan Everton

Tuesday 28th, March, 2017

David Asked:

Would I be able to use this in my tank where I have two yellow dallied turtles?

We Replied:

Dear David Thank you for your question. Yes, providing it is suitably submersed. Should you wish to contact us further or to place an order, please call us on 0121 355 7701. Thank you for using our online Q&A system. Kind regards Dan Everton

Saturday 01st, July, 2017

Have a question for this product? Go ahead and ask us! We try to reply within a few hours but it may take longer on some questions.