Fluval Surface Skimmer SK400 for tanks up to 400L

Fluval Surface Skimmer SK400 for tanks up to 400L

The Fluval SK400 Surface Skimmer removes unwanted water surface film to help improve oxygenation and light penetration for a cleaner and healthier aquarium. Over time, surface films can develop from oils on your skin, household dust, cooking smoke, fat content within fish food and more. These films are not only visually unsightly, but also reduce dissolved oxygen levels which are required by fish to breathe and decrease light levels required by live plants to grow.

• Powered operation – Consistently removes surface film and prevents build-up
• Flow control slider adjusts overall flow strength
• Intake regulator dial permits skimming intensity to be adjusted
• Output diffuser allows for unidirectional or multi-directional flow
• Unique backside spacer permits placement on rimmed and rimless aquariums
• Compact size won't obstruct the view
• Floating intake assembly self-adjusts to water level fluctuations
• Fine filter sponge efficiently traps particles for superior water clarity
• Modular design allows parts to be easily accessed, removed and cleaned
• Energy-efficient – draws only 2.8W for low-cost operation