Quick Summary
The Interpet PF1 is an internal aquarium power filter for coldwater and tropical aquariums up to 68 litre. It is a black and blue filter with four-stage filtration, directional control, flow rate control and a venturi that aerates the water.
It is intended to help keep aquarium water cleaner by removing particulate waste, odours and toxic chemicals. The filter uses plain foams, which allow good bacteria to thrive while waste is broken down.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Internal aquarium power filter for aquarium water cleaning. |
| Brand | Interpet. |
| Model | PF1. |
| Colour | Black/blue. |
| Suitable aquarium size | For coldwater and tropical aquariums up to 68 litre. |
| Filtration | Four-stage filtration to help remove waste, odours and toxic chemicals. |
| Airation feature | Venturi aeration with a simple rocker switch. |
| Mounting | Supplied with a fixing bracket and suckers. |
What to Compare Before Buying
- Aquarium size: This model is for tanks up to 68 litre, so compare that figure with your aquarium capacity.
- Use type: It is intended for coldwater and tropical aquariums, so check that this matches your setup.
- Filtration approach: Four-stage filtration and plain foams are built in, which matters if you want a filter that supports biological breakdown as well as mechanical cleaning.
- Flow and water movement: Directional control and flow rate control let you check whether the filter’s output suits your tank layout.
Compatibility, Size and Fit
Check that the aquarium is within the 68 litre limit and that the internal filter layout suits the space inside your tank. The fixing bracket and suckers are included, and they can stay in place while the filter is removed for cleaning.
What Else You May Need
For use in an aquarium, the main requirement is a suitable tank within the stated size range. If you are matching it to an existing setup, check the available space inside the aquarium and make sure the filter output suits the layout of the tank.
Before You Decide
Confirm that your aquarium is coldwater or tropical and no larger than 68 litre. Check the internal space, the mounting arrangement and whether you want the added water movement from the venturi feature before choosing an offer.











