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Charterhouse Aquatics
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Collection: UV Sterilisers

UV Sterilisers are used to control the level of bacteria and pathogens that live in aquarium water without harming aquarium inhabitants or biological filtration systems. We stock all top market leaders in UV sterilisers.

UV Sterilisers are used to control the level of bacteria and pathogens that live in aquarium water without harming aquarium inhabitants or biological filtration systems. We stock all top market leaders in UV sterilisers.

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Home /Aquatics / Filtration / UV Sterilisers
What Our Customers Are Saying About Us
Excellent
Based on 761 Reviews
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Rick Farr
May 14, 2025
Struggled getting live mysis from my normal supplier - a few click later and less than 24hrs later..... 7 bags of live mysis for my seahorses! Efficient, competitively priced and the slickest ordering to "boot" - to be honest I'm considering swapping over full time if my regular supplier lets me down again. Fab & would order again from Charterhouse Aquatics any day of the week!
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Paul Iremonger
May 14, 2025
Fantastic & quick service
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Nerayan Charles
May 13, 2025
Great service and delivery time
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Richie P
May 12, 2025
Had to change my order slightly. The guy I spoke to couldn’t have been more helpful. Delivery was on time, product was excellent. All in all a great experience and would definitely recommend.
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Debbie Smallwood
May 12, 2025
Brilliant. Will shooe here again. Thankyou
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Lee Clifford
May 12, 2025
It was a pleasure dealing with Charterhouse aquatics. The aquarium I purchased was great value for money and delivered in excellent condition on the date promised. Thank you 😊
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Holly Kennedy
May 11, 2025
Great service! Speedy delivery too!
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Gavin Grimshaw
May 11, 2025
Great item and service
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Kevin Jones
May 11, 2025
Delivers on time. Excellent service
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gary cornwall
May 7, 2025
Very good service even if imake a mistake
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Graham Leopard
May 4, 2025
Everything present and correct.
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Lindsey Dowson
May 3, 2025
Excellent company with super fast delivery on my new aquarium! Delivery driver very helpful also helping me get it into the house! I chose not to add middle door on the cabinet and add baskets this is not how the juwel Rio comes as standard & also I changed the bulb!
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Paul Cope
May 3, 2025
Online order. Everything was clear and easy to understand with ordering. Biomaster 2 was delivered quickly and well packaged. I did have a query over the piping. I called the contact line which was answered immediately 👍. The guy I spoke to solved my query straight away in simple A,B,C walkthrough step. Great experience and will be back. Paul
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Cristopher Ireland
May 2, 2025
Excellent service 5 stars
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Craig Robinson
April 30, 2025
excellent service and fast delivery. I recommend
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James
April 29, 2025
Cracking service as usual, no dramas from me. I always use charterhouse when I need kit.
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Bob D
April 27, 2025
5 star, quick delivery great product 500w tungsten marine heater
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daniel corrigan
April 27, 2025
Good value, great delivery service 👏
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GEOFF JENKINS
April 27, 2025
Items arrived earlier than expected in good condition. Good quality. Prices are a bit expensive but what isn’t in today’s economy.
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spider sam
April 26, 2025
Very efficient company delivery when expected and good price aswell 👍🏻

Why buy from Charterhouse?

Free Shipping Over £50

Spend over £50 on your order and qualify for free shipping.

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As a thank you, we run the Charterhouse Points scheme.

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Takes the hassle out of regular ordering.

Free Shipping Over £50

Spend over £50 on your order and qualify for free shipping.

Flexible Payment Options

We offer flexible monthly finance options.

Charterhouse Points

As a thank you, we run the Charterhouse Points scheme.

Subscribe & Save

Takes the hassle out of regular ordering.

About Us

At Charterhouse Aquatics we stock the largest range of aquarium dry goods in the UK. We have full design, installation and maintenance services.

Address: 14 Merchant Drive, Mead Lane, Hertford, SG13 7AY

Telephone: 0203 697 3750
Company Number: 02872980
VAT Number: 854458301

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© 2025, Charterhouse Technology Ltd

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71 products
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$
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4.96
87
168
249
329.99
TMC Hyperion T8 UV Bulb 30w
TMC Hyperion T8 UV Bulb 30w
£29.48
Wavereef Dropin UV 18W Replacement Bulb
Wavereef Dropin UV 18W Replacement Bulb
£13.99
Wavereef Dropin UV 7" Sock Holder Conversion
Wavereef Dropin UV 7" Sock Holder Conversion
£9.99
Oase Replacement 11w UV Lamp
Oase Replacement 11w UV Lamp
£17.99
Replacement UV-C Lamp for Eheim ReeflexUV 350 - 2 Pin
Replacement UV-C Lamp for Eheim ReeflexUV 350 - 2 Pin
1 Review
£22.65
Wavereef Drop in UV 4" 18w Wavereef Drop in UV 4" 18w
Wavereef Drop in UV 4" 18w
£119.99
Oase Replacement 9w UV Lamp
Oase Replacement 9w UV Lamp
£15.40
Aqua Medic Spare Bulb for Helix Max 2.0 - 18 W
Aqua Medic Spare Bulb for Helix Max 2.0 - 18 W
£32.97
Eheim reeflexUV+e 500 Wifi UV Clarifier
Eheim reeflexUV+e 500 Wifi UV Clarifier
£231.15
Aquael Internal UV filter 1000
Aquael Internal UV filter 1000
7 Reviews
£57.99
Replacement UV-C Lamp for Eheim ReeflexUV 800 - 2 Pin
Replacement UV-C Lamp for Eheim ReeflexUV 800 - 2 Pin
1 Review
£29.99
Oase ClearTronic 7w
Oase ClearTronic 7w
1 Review
£73.99
Oase ClearTronic 11w
Oase ClearTronic 11w
2 Reviews
£96.99
Oase ClearTronic 9w
Oase ClearTronic 9w
£88.99
Evolution Aqua evo25S UV Steriliser Evolution Aqua evo25S UV Steriliser
Evolution Aqua evo25S UV Steriliser
1 Review
£129.95
Evolution Aqua evo15S UV Steriliser Evolution Aqua evo15S UV Steriliser
Evolution Aqua evo15S UV Steriliser
1 Review
£124.95
D-D Professional Complete 80w UV Unit D-D Professional Complete 80w UV Unit
D-D Professional Complete 80w UV Unit
2 Reviews
£329.99
TMC Vecton V2 120 T5 UV Bulb (6w)
TMC Vecton V2 120 T5 UV Bulb (6w)
£4.96
TMC Vecton V2 200 T5 UV Bulb (8w)
TMC Vecton V2 200 T5 UV Bulb (8w)
1 Review
£5.95
TMC Vecton V2 400 T8 UV Bulb (15w)
TMC Vecton V2 400 T8 UV Bulb (15w)
2 Reviews
£7.96
TMC Vecton V2 600 T8 UV Bulb (25w)
TMC Vecton V2 600 T8 UV Bulb (25w)
5 Reviews
£12
D-D 80w UV Replacement Lamp
D-D 80w UV Replacement Lamp
2 Reviews
£69.99
Fluval UVC In-Line Clarifier Fluval UVC In-Line Clarifier
Fluval UVC In-Line Clarifier
2 Reviews
£68.39 £71.99
D-D 10W Replacement Quartz Sleeve RUW254
D-D 10W Replacement Quartz Sleeve RUW254
£17.99
D-D 20W/48W Replacement Quartz Sleeve RUW255
D-D 20W/48W Replacement Quartz Sleeve RUW255
£29.99
D-D 39/80w Replacement Quartz Sleeve RUW256
D-D 39/80w Replacement Quartz Sleeve RUW256
£54.99
Replacement UV-C Lamp for Eheim ReeflexUV 500 9W - 4 Pin
Replacement UV-C Lamp for Eheim ReeflexUV 500 9W - 4 Pin
£28.09
TMC Vecton Titan 550 UV Steriliser TMC Vecton Titan 550 UV Steriliser
TMC Vecton Titan 550 UV Steriliser
2 Reviews
£144.99
TMC Vecton Titan 850 UV Steriliser TMC Vecton Titan 850 UV Steriliser
TMC Vecton Titan 850 UV Steriliser
1 Review
£163
Replacement UV-C Lamp for Eheim ReeflexUV 350 7W - 4 Pin
Replacement UV-C Lamp for Eheim ReeflexUV 350 7W - 4 Pin
£25.65
Replacement UV-C Lamp for Eheim ReeflexUV 800 11W - 4 Pin
Replacement UV-C Lamp for Eheim ReeflexUV 800 11W - 4 Pin
£33.69
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