Lee’s Triple-Flow Corner Filter Large
This versatile filter may be used for biological, chemical or mechanical filtration, depending on the media chosen for use in the filter. Uniquely designed with 3 intake vents to provide maximum efficiency and accommodates filtering needs up to 45 GAL./ 170 LTR. Great for breeder tanks, isolation tanks and for the beginner aquarists.
Specifications
| Feature | Detail |
|---|---|
| Filter Type | Biological, Chemical, Mechanical |
| Intake Vents | 3 |
| Flow Capacity | Up to 45 GAL./ 170 LTR |
| Best For | Breeder tanks, isolation tanks, beginner aquarists |
FAQ
Can this filter be used with different types of filter media?
Yes, the filter can be used for biological, chemical, or mechanical filtration depending on the media selected.
What is the maximum flow rate of the filter?
The filter accommodates filtering needs up to 45 GAL./ 170 LTR.
Is it suitable for beginner aquarists?
Yes, it is designed to be user-friendly and is ideal for beginner aquarists.

Paul MacDonald –
The filter works well in my 20-gallon tank. The triple intake design helps maintain good water flow without creating strong currents. I’ve used it with both sponge and ceramic media, and it handles the filtration needs effectively. Easy to clean and fits nicely in the corner of the tank.
Jasmine Carr –
Good performance for a beginner setup. The 3-vent design improves water circulation. I used it in a breeder tank and noticed a noticeable improvement in water clarity after a week. Installation was straightforward and the filter stays stable during use.
Michael Sharp –
I’ve had this filter for three months now and it’s still running smoothly. It handles the volume of my isolation tank well. The filter media changes are simple, and the flow is consistent. No clogging issues so far.