Quick Summary
The BAITAI Internal UV Fish Tank Filter is an aquarium filter pump with a stated flow rate of 400 L/H and 4 W power. It is described as a 5-in-1 unit with filtration, UV disinfection, oxygenation, water circulation and a waterfall effect, and it is intended for aquariums in the 15-80 L range.
The flow rate and direction are adjustable, so the setup can be tuned to the tank and the way water moves through it. The unit is fully submersible and uses a filter sponge together with UV algae removal filtration.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | BAITAI. This identifies the product line. |
| Product type | Internal UV fish tank filter pump. This is an in-tank filtration unit. |
| Power | 4 W. This is the stated power figure for the unit. |
| Maximum flow rate | 400 L/H. Compare this with the circulation level you want for the aquarium. |
| Tank range | 15-80 L aquarium. Check that your tank sits within this stated range. |
| Functions | Filtration, UV disinfection, oxygenation, water circulation and waterfall effect. |
| Adjustability | Flow rate and direction are adjustable. This gives some control over water movement. |
| Mounting | Comes with a sucker for attaching to the tank wall or bottom. |
| Maintenance | It can be disassembled without tools, which matters if easy cleaning is important. |
What to Compare Before Buying
- Tank size: This model is stated for 15-80 L aquariums. Make sure your tank falls within that range.
- Flow rate: The stated flow rate is 400 L/H. Compare that with the circulation level you want for your aquarium.
- Power use: The unit is rated at 4 W. Check that this suits your preferred setup.
- Adjustment: The flow rate and direction can be adjusted. Compare that with how much control you want over water movement.
- Installation style: It is an internal, fully submersible filter. Make sure that suits the space and layout inside the tank.
What Else You May Need
You will need a suitable aquarium within the stated size range. If you plan to use the UV and filtration features, keep to the setup and maintenance guidance that comes with the unit.
Before You Decide
Check that your aquarium is within the stated 15-80 L range and that an internal submersible filter suits your layout. Confirm that 400 L/H flow and 4 W power match the setup you want, and check the exact included mounting arrangement before choosing an offer.
Aquarium Setup Check
Before first use, plan where the filter will sit in the tank and make sure the suction attachment point is suitable for the wall or bottom position you want. It also helps to decide in advance how you want the flow direction aimed so the water movement suits the tank layout.











