Dymax Slim Flow SF-60 External Hang-on Filter
The Dymax Slim Flow is an external hang-on filter designed to clip onto any side of the aquarium. It does not occupy space inside the tank, making it ideal for nano aquariums. The cascading flow enhances aerobic filtration and improves oxygen levels for fish, corals, plants, and other aquatic life.
Features include an extendable intake pipe that allows the strainer to be positioned closer to the aquarium bottom, and an adjustable flow control knob to reduce filtration during feeding times. The filter operates silently and offers an adjustable flow rate. The filter sponge is easy to replace.
| Specification | Details |
|---|---|
| Flow Rate | 60L/H |
| Power Consumption | 2.0W |
| Compatible Tank Size | 20-30cm (nano aquariums) |
FAQ
Can the intake pipe be adjusted to reach the bottom of the tank?
Yes, the intake pipe is extendable and can be adjusted to get closer to the bottom of the aquarium.
Is the filter quiet during operation?
Yes, the Dymax Slim Flow operates silently.
How easy is it to replace the filter sponge?
The filter sponge is designed to be easily replaced.

Natalie Walsh –
I installed the Dymax Slim Flow SF-60 in my 25cm nano tank. The filter fits well on the side and doesn’t take up space. The flow is steady and the oxygen level in the tank improved noticeably. The intake pipe can be adjusted to reach the bottom, which helps with debris collection. Very quiet and easy to maintain.
Andrew Hodges –
Works well for my small aquarium. The flow rate is sufficient and the filter is compact. I like that I can reduce the flow during feeding. The sponge replacement is simple and the filter stays clean.
Charles McGrath –
Great for a small tank. It’s easy to clip on and doesn’t block the view. The oxygen level in the water has improved, and my fish seem more active. The adjustable flow is helpful when feeding.