JBL Algae Magnet S cleaner for small aquariums

JBL Algae Magnet S compact algae cleaner for aquarium glass

JBL Algae Magnet S is a small magnetic algae cleaner for glass aquariums with thinner panes. It is designed to remove light algae film, biofilm and everyday surface dirt from the inside glass while the outer magnet is guided from outside the aquarium.

The S size is best suited for small and medium glass aquariums where accurate, easy to control cleaning is more important than covering very large glass areas. Its compact size makes it especially practical around plants, decorations, stones and technical equipment.

Benefits

• Small algae magnet for aquariums with thinner glass
• Ideal for nano aquariums and small community tanks
• Cleans algae film without getting hands wet
• Compact size makes cleaning easier in narrow spaces
• Useful around plants, stones, driftwood and aquarium decorations
• Helps keep the front glass clear for daily aquarium viewing
• Suitable for freshwater and marine aquariums when glass thickness is compatible

Product features

• Product: JBL Algae Magnet S
• Use: aquarium glass cleaning and algae film removal
• Type: magnetic algae cleaner
• Size: S
• Suitable for: glass aquariums
• Best suited for thinner glass, generally up to approximately 6 mm glass thickness
• Structure: outer guiding magnet and inner cleaning part

Recommended use

JBL Algae Magnet S is suitable for aquariums where a thin green algae film or light biofilm regularly develops on the glass. It is especially useful in smaller aquariums where maintenance space is limited and the front glass needs quick daily or weekly cleaning.

Who is this product for?

This product is suitable for aquarists with small or medium glass aquariums who want a simple tool for removing light algae. JBL Algae Magnet S is a good choice for nano aquariums, betta tanks, shrimp tanks, small planted aquariums and beginner setups where a light, easy to control cleaning tool is preferred.

How to use

Place the inner cleaning part inside the aquarium and the outer magnet on the same spot outside the glass. When the magnets connect through the glass, move the outer part slowly along the pane. The inner cleaning part follows and removes algae film from the inside surface.

Why choose S size instead of a larger model?

The S size is the right choice when the aquarium is small, the glass is thin and cleaning needs to be precise. A larger algae magnet may be more efficient on wide glass panels, but the S size is easier to use in aquariums with many plants, decorations, narrow gaps or smaller front glass. This makes JBL Algae Magnet S clearly different from the L size in purpose, handling and aquarium suitability.

Important before use

Always make sure no sand, gravel or hard particles are trapped between the cleaning surface and the glass. Small hard particles can scratch aquarium glass if they get caught between the magnet and the pane. Do not use on acrylic aquariums unless the manufacturer specifically states that the product is suitable for acrylic.

Cleaning and storage

Rinse the inner cleaning part after use if needed and remove any trapped debris. Store the algae magnet clean and dry so the cleaning surface does not collect sand or dirt before the next use. Frequent light cleaning helps keep glass clear and reduces the need for stronger scraping.

Why choose JBL Algae Magnet S?

JBL Algae Magnet S is a strong choice when smaller aquarium glass needs to be kept clean easily and accurately. It offers a convenient solution for light algae film and is especially suitable for aquariums where a larger algae magnet would be too large or difficult to guide.