Aquarium Skimmer Fluval AC 70/110 – for fish tanks, 11.2×6.5×16.5 cm, 90.72 g

The Fluval AC 70/110 aquarium skimmer is a compact surface skimmer designed for small to medium aquaria. With dimensions of 11.2 × 6.5 × 16.5 cm and a weight of 90.72 g, this unit is intended to remove surface debris and organic film to help improve water quality and support efficient gas exchange at the water surface. The skimmer integrates into a mechanical and surface filtration setup and is suited for placement where gentle surface flow and continuous skimming are required.

Advantages

The Fluval AC 70/110 skimmer provides targeted removal of floating waste and organic films without taking up much space in the tank. Its compact size and low weight make installation and repositioning straightforward. By reducing surface films and debris, the skimmer helps maintain clearer surface water and supports more effective oxygen transfer between water and air. The design is compatible with common aquarium setups where surface skimming complements other filtration components.

Suitable for

• Small to medium freshwater or planted aquaria where surface debris accumulation is common
• Tanks requiring gentle surface circulation and improved gas exchange
• Setups that use mechanical and surface filtration as part of an overall water-quality strategy

When it may not be suitable

This skimmer is designed for surface-film removal and is not intended to replace biological or chemical filtration. It may be insufficient for very large aquaria or systems with heavy waste loads, where larger or additional filtration equipment is required. Aquarists seeking devices for deep protein skimming in marine setups should consider specialist protein skimmers rather than this surface skimmer.

Key specifications

• Function: surface skimming for removal of floating debris and organic film
• Recommended aquarium size: small to medium tanks (refer to tank volume and surface area when choosing)
• Dimensions: 11.2 × 6.5 × 16.5 cm
• Weight: 90.72 g
• Installation: designed for in-tank placement as part of mechanical/surface filtration

How to use

Position the Fluval AC 70/110 skimmer near an area of surface film accumulation or where gentle surface flow is desired. Ensure the unit sits securely and that any intake or outlet is unobstructed by ornaments or plants. Operate the skimmer continuously or according to your maintenance schedule to maintain a film-free surface and support gas exchange. Regularly check and clean the skimmer following the manufacturer's maintenance guidance to prevent clogging and preserve performance.

What to consider before purchase

• Match the skimmer to your tank’s surface area and water flow needs; this unit is sized for small to medium aquaria
• Confirm compatibility with existing filtration equipment and available mounting or placement space
• Understand that this device addresses surface debris and is not a substitute for biological or chemical filtration

Usage recommendations

For best results, use the Fluval AC 70/110 alongside regular mechanical and biological filtration, position it where surface film typically accumulates, and schedule routine cleaning to maintain continuous surface skimming and optimal gas exchange.