USB Aquarium Surface Skimmer | Electric Oil Film Remover

Keep Your Fish Tank Crystal Clear with This Electric Surface Skimmer

Say goodbye to unsightly water surface oil films and floating debris. This USB-powered aquarium surface skimmer automatically draws in surface water, trapping oil film and fine impurities in the sponge filter while returning clean, oxygenated water back into your tank. Crafted from rust-proof stainless steel with a precision CNC-drilled finish, it's as elegant as it is effective — a perfect addition to any planted aquarium or mini fish tank.

Made in Mainland China.

Key Features

• Premium Stainless Steel Construction: Rust-proof, CNC-drilled, burr-free design — built to last and look great in your aquascape.
• Self-Priming Floating Head: Automatically adjusts to water level, continuously skimming the surface without manual intervention.
• Efficient Sponge Filtration: Absorbs oil film and small particles at the water surface; clean water flows back out from the bottom of the unit.
• USB Powered (5V / 0.5W): Ultra-low energy consumption — simply plug into any USB port or adapter. No complex wiring needed.
• High Flow Rate: Processes up to 90 L/hour, ensuring consistent surface clarity in mini and small aquariums.
• Adhesive Mounting: Easy to attach to the inside wall of your tank — no drilling or extra hardware required.
• Compact Size: Measures just 83mm × 32mm, ideal for nano and planted tanks where space is limited.

Specifications

What's in the Box

• 1 × Aquarium Electric Oil Film Remover / Surface Skimmer

Note: Due to manual measurements, please allow ±1–3 cm tolerance. Colors may vary slightly from screen to screen.

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Learn more: U.S. Fish and Wildlife Service

Frequently Asked Questions

Q: What type of aquarium is this electric surface skimmer best suited for?

A: This USB aquarium surface skimmer is ideal for mini, nano, and planted aquariums. Its compact 83mm × 32mm size and self-priming floating head make it perfect for smaller tanks where surface oil film and debris accumulation are common issues.

Q: How does the aquarium oil film remover work?

A: The self-priming floating head draws surface water — along with trapped oil film and fine particles — into a sponge filter. The filtered, cleaner water is then returned to the tank through the bottom of the unit, keeping the surface clear and improving gas exchange at the water's surface.

Q: How do I power the aquarium surface skimmer?

A: It runs on a standard 5V USB connection at just 0.5W, so you can power it from any USB adapter, power bank, or USB hub. No special pump or electrical setup is needed — simply plug in and it starts working immediately.

Q: How often should I clean the sponge filter?

A: Cleaning frequency depends on your tank's bio-load. As a general guideline, rinse the sponge with tank water (not tap water) every 2–4 weeks to maintain optimal flow and filtration performance without disrupting beneficial bacteria.