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Fluval UVC In-Line UV Clarifier Clear Water Greenwater Aquarium Fish Tank - Picture 1 of 1

Fluval A203 UVC In-Line Clarifier Steriliser Unit

4.9520 product ratings

Swell UK (22287)

99.1% positive Feedback

Price:

£67.43

Free delivery in 1-2 days

Estimated between Wed, 7 May and Thu, 8 May

Ships today if you order in the next Ships today if you order in the next 4h 16m

Returns:

60 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.

Condition:

New

As traditional bulbs need to be replaced every 6-9 months, the Fluval CCFL bulb is expected to last for several years. Quickly and efficiently clear your aquarium, with this simple addition to your filtration system.

Ratings and reviews

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5.0

20 product ratings

19 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 19 reviews

by bcfcno10
12 Jan, 2025
When installed my 180 litre tank was pea...
When installed my 180 litre tank was pea green, you could not see any of the background plants, fish were only visible when they were swimming by the front of the tank, after 8 days on the 24h setting it is 95% clear, turned down to 10h to finish the job, very easy to fit to my Fluval 307 canister unit.
Verified purchase: YesCondition: New
by christopher24719
20 Oct, 2023
Excellent UV light
this fluval aquarium UV unit is excellent at what it does. I thought my water was crystal clear until I used this UV light the water is Is even clearer, and I have no Algae build up in my aquarium If you’re thinking of purchasing this UV unit do not hesitate it’s brilliant
Verified purchase: YesCondition: New
by philwmgbgt
11 Nov, 2024
Nice neat unit. I am using it with oase ...
Nice neat unit. I am using it with oase filter, as the oase tubes fit this UV unit ok . I like the timer that comes with it. Hardest part of fitting the UV unit,was the two small mounting screws. Difficult to screw into hard wood cabinet, in restricted space. But very pleased with this unit .
Verified purchase: YesCondition: New
by lewgarb
18 Aug, 2021
Unbelievably quick at clearing green water
I had green water for weeks in my tank tried all other treatments to no avail the in line uvc took 2 days and it is crystal clear and has been ever since
Verified purchase: YesCondition: Pre-owned
by 22brindle22
08 Dec, 2023
great addition
Water clearing already easy to fit low running costs good addition to filter.
Verified purchase: YesCondition: New
by cwmpas
13 Dec, 2024
Amazing product
Had to adapt it to our system which is not Fluval but it has cleared our aquarium water and keeps it crystal clear. Impressive
Verified purchase: YesCondition: New
by 555wrxrc
16 Aug, 2024
Easy to install.
Very easy to install. Has only been running for a week so don't know yet if it clears algae or water.
Verified purchase: YesCondition: New
by ajoh9895
28 Jan, 2024
UV clarifier
Fairly easy to install and helped clear my aquarium water.
Verified purchase: YesCondition: New
by alex102260
25 Aug, 2024
Easy way to connect with your external filter
Fluval always doing good job!
Verified purchase: YesCondition: New
by stephenh8285
25 Dec, 2022
Works really well
Took 2 weeks to clear my 260ltr tank but now crystal clear Great product
Verified purchase: YesCondition: New