Suction Cup for Aquarium Accessories ZOLUX 35 mm Diameter, Large, Pack of 2

Large suction cups ZOLUX 35 mm diameter, pack of 2, are designed to secure aquarium accessories such as filter tubes, hoses, air lines and small decorations to smooth glass or acrylic surfaces. These suction cups provide repositionable fixation without drilling, enabling tidy routing of tubing and stable placement of lightweight components in home aquariums. The design prioritizes a flat contact area for reliable adherence to clean, non-porous surfaces.

Advantages

These suction cups offer a simple, tool-free method to organize and stabilize aquarium accessories while avoiding permanent modifications to the tank. Their 35 mm diameter provides a larger contact area than small cups, improving hold on smooth glass or acrylic. Sold as a pack of two, they allow placement at multiple points for balanced support and easier repositioning when changing layout or maintenance needs arise.

Suitable for

• Mounting filter tubes and flexible hoses inside aquariums
• Securing airline tubing for pumps and air stones
• Holding small decorative items or lightweight sensors on aquarium walls
• Temporary placement of accessories during aquarium maintenance or rearrangement

Key specifications

• Diameter: 35 mm (contact surface)
• Quantity: pack of 2 suction cups
• Compatible surfaces: smooth glass and acrylic
• Attachment type: vacuum suction (repositionable)
• Intended load: suitable for lightweight aquarium accessories such as tubes, hoses and small decorations

How to use

Clean the glass or acrylic surface thoroughly and remove any algae, dust or residue to ensure maximum adhesion. Moisten the suction cup slightly if needed, press it firmly against the surface to expel air and create suction, then attach the accessory (tube, hose or small decoration) to the suction cup’s mounting point. To reposition, gently pull the edge of the cup to break the seal and reapply in the desired location following the same steps.

Usage recommendations

Check the suction periodically and re-seat the cup after cleaning or water changes. Avoid attaching heavy objects or placing suction cups on textured, scratched or porous surfaces. For long-term installations, inspect for wear and replace cups if they lose flexibility or fail to hold accessories securely.