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🔆 Transform your aquarium into a crystal-clear oasis with the power of 5-in-1 UV filtration!
The BAITAI Internal UV Fish Tank Filter is a compact, energy-efficient 4W pump delivering up to 400L/H flow, designed for 15-80L aquariums. It integrates five essential functions—filtration, UV sterilization, oxygenation, water circulation, and waterfall effect—ensuring healthier, clearer water without chemicals. Its quiet, epoxy-sealed motor and adjustable flow make it ideal for both freshwater and marine tanks, while easy tool-free maintenance keeps your aquatic environment pristine with minimal effort.







| ASIN | B0CCMGX8RG |
| Best Sellers Rank | 3,037 in Pet Supplies ( See Top 100 in Pet Supplies ) 6 in Aquarium Filters |
| Brand | BAITAI |
| Colour | Filter |
| Country of Origin | China |
| Customer Reviews | 3.9 out of 5 stars 297 Reviews |
| Flow Rate | 400 Litres Per Hour |
| Included Components | filter |
| Manufacturer | BAITAI |
| Manufacturer Warranty Description | 2 year. |
| Material | Plastic |
| Maximum flow rate | 400 Litres Per Hour |
| Model Number | HCF-711 |
| Power source | Corded Electric |
| Product Style | Submersible |
| Style | Submersible |
| Unit Count | 1.0 count |
| Usage | filter |
A**N
Does the job well
Bought this as I have already have a UV filter in my pond which have proven very effective and thought I would get one for aquarium. This unit is working and filtering the aquarium water very well keeping tank crystal clear. However, I would not purchase again and now question my choice as replacement 4W UV bulbs seem to be unavailable so once UV bulb fails will have to purchase a different unit. As others have mentioned there is no visible indication to show UV is working and instructions poor. Addition to above. I have been using this filter for six months now, it has kept the tank crystal clear and I have not had to clean the glass at all. Initially I was concerned that replacement UV lamp could not be found but, from this supplier I have been able to purchase a replacement. I have now purchased another of these filters for a different aquarium and that is working well. When I remove the unit to clean the sponge I turn it on for a second without looking directly at the lamp and can see that it is working.
F**F
The Ideal Filter!
Works perfectly! Helped clear up the green, murky water! Pretty quiet too!
J**N
1st and last
Product came damaged, glass tube housing around internal light was smashed, good job I checked as good have caused fire, power cut and killed fish.
J**S
It does what it says
Best product I’ve bought its has improved my water quality in the tank big time I was getting green cloudy water evey other week till I got this ok it may have taken a week or two but the water is so clear and clean.
G**E
Quiet, Efficient, Keeps My Aquarium Clean and Clear
The BAITAI internal UV fish tank filter is very effective, it circulates water at 400L/H and helps keep my aquarium clean and clear. The 4W UV function works well to reduce algae and bacteria, and it runs quietly without disturbing the fish. Compact, easy to install, and reliable, a great choice for maintaining a healthy tank environment.
L**D
Great filter but came with damaged component
Filter is quiet and does the job perfectly, only reason for the reduced stars is that the little contraption to control the airflow came cracked. It is quite large (I'm not super fond of how bulky it looks in the tank), but is creating a relatively calm water flow, great for my 40L beta tank. Very easy to disassemble and clean too.
A**R
It works
It works …did half tank water change and put this in… clear water for days …
S**H
Great! No complaints
Great filter! Fish tank has been clear ever since we put it in, haven’t had any issues with green water since, worth the money for sure!! Would deffo recommend,
Trustpilot
2 weeks ago
2 weeks ago