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💦 Clear water, happy fish, zero compromises.
The TARARIUM Aquarium Filter U-V CTUV-H6F is a submersible internal filter designed for 20-75 gallon tanks, featuring a 200 GPH pump and a 5W 254nm U-V light that rapidly clears cloudy and green water. Its dual-stage filtration system combines a biochemical sponge with ultraviolet sterilization to reduce algae, odors, and maintenance frequency. Separate controls for pump and light enhance usability, while an external light indicator ensures easy operation checks. Ideal for freshwater and saltwater setups, it delivers crystal-clear water and a healthier aquatic environment with minimal effort.
























| ASIN | B0CTM6S5C9 |
| Batteries Included | No |
| Best Sellers Rank | #9,920 in Pet Supplies ( See Top 100 in Pet Supplies ) #466 in Aquarium Accessories |
| Color | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,648) |
| Date First Available | 2 April 2024 |
| Item Weight | 739 g |
| Item model number | CTUV-H6F |
| Package Dimensions | 29.01 x 10.9 x 7.8 cm; 739 g |
| Quantity | 1 |
| Size | CTUV-H6F(for 20-75 Gallon) |
| batteries required | No |
L**L
EXTREMELY EFFECTIVE
THIS IS A REMARKABLE FILTER WITH A U-V LIGHT FOR AN AQUARIUM THAT IS HAVING TROUBLE WITH CLOUDY WATER. I WAS HAVING TROUBLE WITH BROWN ALGAE ( WHICH IS NOT A ALGAE AS SUCH ) AND WAS DESPERATE . I HAD TRIED EVERYTHING TO ALLEVIATE THIS PROBLEM SO I DECIDED TO TRY THIS FILTER AND THE RESULT HAS BEEN NOTHING SHORT OF MIRACULOUS. IT TOOK A COUPLE OF WEEKS AND I CLEANED THE FILTER ONCE, BUT NOW THE WATER IS SUPER CLEAR AND MY FISH ARE VERY HAPPY. I HAVE CAT FISH ONLY AND THEY CAN BE MESSY EATERS BUT THIS FILTER DOES A TREMENDOUS JOB. I DO A WATER CHANGE EVERY WEEKEND AND VACUUM THE GRAVEL AND I'M VERY HAPPY WITH THIS PRODUCT. I AM ALSO NOT OVER FEEDING MY FISH . I EVEN NOW HAVE ANOTHER BABY CATFISH WHO IS HAPPILY SWIMMING AROUND IN MY CLEAR TANK ! GREAT PRODUCT .
Z**N
Great Filter for My 20-Gallon Tank
I purchased this filter for my 20-gallon aquarium, and it has been working great. It keeps the water looking clean and clear, and the flow has been perfect for my setup. My fish seem to be doing really well with it, and I haven't had any issues since installing it. It was easy to set up and has been running smoothly. Overall, I'm very happy with this filter and would recommend it to anyone looking for a good option for a small to medium-sized tank.
J**N
A great investment for any fish lover.
I’m impressed with how effective this aquarium filter is. Before using it, I had to change the water in my tank every two weeks to keep it clean. Now, thanks to this filter, I can go over a month without needing a water change. The water stays crystal clear and odor-free for much longer. One of the standout features is the built-in UV light, which helps kill harmful bacteria and keeps the tank environment much healthier for my fish. It’s quiet, powerful, and has made tank maintenance so much easier.
C**N
This filter saved my tank - 100/10
I don’t usually write product reviews but I had to for this filter because I am so blown away by what it did for my tank. I was at a loss and trying all the chemicals, filters, and natural remedies that I could find to fix the algae overgrowth and smell in my tank. Frequent water changes, biomedia, a plecco, the works. I was about to give up and start a whole new tank but I decided to try this filter and it saved my tank in 48 hours. The water went from completely murky and green to crystal clear. The before and after pics that it shows are no joke. Here are mine. Literally taken 48 hours apart. I took my secondary sponge filter out & now only have this one. Recommend 100/10. It’s very strong though so I don’t recommend if you have fragile fish that need calm waters. I decided that mine will just need to learn to deal with the rapids because it works so well :) 45 gallon tank with 3 XL goldfish & a plecco but upgrading to a 60 gallon tank in about a month. Confident this filter will work there as well.
J**N
Cheap Cheap Cheap ... sketchy electrical
This isn't what you want for the price. Everything about it is cheap, cheap, cheap, and I doubt if it would pass CSA electrical compliance. The suction cup mount slides off way too easily, filter body below the motor falls off easily if not careful. The UV bulb has hairline cracks in it, and the wiring connections seem rather sketchy in my opinion. UV bulb is cheaply mounted in the unit. Unit has two power cords that are so short, they are useless and require extension cords if your outlet isnt right at the tank level. The cover on the powerhead always falls off ... it could have been so good and yet the cheaped out on everything
Trustpilot
2 months ago
5 days ago