SUNSUN YBF-500 hang-on filter with skimmer for aquarium

The SUNSUN YBF-600 hang-on filter with skimmer is an effective solution for maintaining a crystal clear and healthy aquatic environment. This compact external filter combines mechanical, biological and surface filtration, removing dirt and oily film from the water surface.

Thanks to the built-in skimmer, the SUNSUN YBF-600 improves oxygen exchange and allows better light penetration - a key factor for the health of plants and fish.

What is a hang-on filter with skimmer

This is an external filter that is mounted on the edge of the aquarium and sucks water from both the surface and the water column. The skimmer removes organic film, dust and grease that impede gas exchange.

Main functions:

• removes surface biofilm
• mechanically retains particles and waste
• provides biological filtration
• improves oxygen exchange
• stabilizes water parameters

Main advantages

✔ Crystal clear water surface

Removes oily film and improves light penetration.

✔ Better aeration

Improves oxygen saturation and creates a healthy environment.

✔ Compact external installation

Does not take up space inside the aquarium.

✔ Quiet and economical operation

Suitable for home, office and bedrooms.

✔ Easy maintenance

The filter media is cleaned quickly and easily.

Instructions for installation and use

Installation

1. Hang the filter on the rear window.
2. Adjust the height of the skimmer to the water level.
3. Fill the housing with water before switching on.
4. Connect to the mains.

Maintenance

1. rinse the sponge every 2–4 weeks
2. clean the skimmer when needed
3. use aquarium water when cleaning the biomedia

How to choose the right filter

SUNSUN YBF-600 is an excellent choice if:

✔ you want a clean water surface

✔ you have a planted aquarium

✔ you are looking for a quiet and compact filter

✔ you want easy maintenance

Frequently asked questions (FAQ)

Is the filter noisy?

No, it works quietly and is suitable for bedrooms.

How often is it cleaned?

Every 2–4 weeks, depending on the load.

Is it suitable for a planted aquarium?

Yes, it improves light penetration and photosynthesis.

Does it remove bacterial film completely?

Yes, with proper adjustment it removes the surface layer.

Can it work in a smaller aquarium?

Yes, if the flow is regulated.

What distinguishes it from internal filters?

It does not take up space in the aquarium and removes surface film.