Aquariums Compact Protein Skimmer & Fluidized Bed Filter, Air-Driven Moving Bed Filter with YL-08 Media, 3-in-1 Water Clarifier, Waste Separator & Oxygenator for Nano Fish Tanks (Air Pump Required) | 3-in-1 Water Purifier, Waste Separator & Oxygenator

Achieve Exceptional Water Clarity with Fluidized Bed Technology Traditional filters can get clogged and lose their effectiveness over time. The Mini Fluidized Bed Filter & Protein Skimmer utilizes "Liquid-Solid Fluidized Bed" technology—the same principle used in large-scale aquatic systems—shrunk down to fit your nano aquarium. By using an external air pump (not included), air is pushed through the bottom air stone. This creates an upward "air-lift" current that draws dirty water in through the bottom sponge, forcefully tumbling the YL-08 bio-media. This self-cleaning, rolling action vigorously supports a healthy ecological balance while simultaneously breaking down organic waste. Why Add This to Your Aquarium? Stabilizes Water Quality: Acts as a powerful secondary filter. It continuously processes proteins before they turn into excess ammonia or nitrates, preventing unwanted water chemistry spikes. Increases Dissolved Oxygen: The constant stream of fine bubbles from the high-quality air stone ensures your fish and corals have highly oxygenated water to thrive. Self-Cleaning Media: The YL-08 media constantly crashes into each other as it tumbles, shedding old layers and allowing fresh ecological films to develop for optimal filtration. Space-Saving Design: At only 35cm x 6cm, it provides a massive surface area for filtration without ruining the aquascape of your tank. What’s in the Box? 1 x Acrylic Filter/Skimmer Tube Body 1 x Pack of YL-08 Fluidized Bed Media 1 x High-Quality Air Stone 1 x 3D Sponge (Bottom Filter) 1 x 2-Meter Airline Tubing 1 x 1-Meter Drainpipe 2 x Mounting Suction Cups (Please Note: An external air pump and a top waste-collection container are required for use and are NOT included).

• 3-IN-1 ADVANCED FILTRATION SYSTEM: Upgrade your tank's ecosystem with a single, compact device. This multi-functional unit combines bio-media filtration (moving bed media), physical waste separation (protein skimming), and high-efficiency oxygenation to keep your aquarium water crystal clear and perfectly balanced.
• INDUSTRIAL-GRADE FLUIDIZED BED TECH: Inspired by large-scale aquatic management, this filter uses an air-lift mechanism to tumble the included YL-08 (K1 style) media. This continuous "turbulent" rolling action creates the perfect environment to establish a natural aquatic ecosystem, processing organic fish waste much faster than static filters. And dramatically improves the oxygen exchange rate within the tank, promoting a healthier, highly oxygenated ecosystem for your fish.
• SUPPLEMENTAL PROTEIN & WASTE SEPARATION: By utilizing the power of micro-bubbles generated by the included air stone, constant upward flow significantly increases internal water circulation. This skimmer traps excess proteins and organic impurities from the water column. The bubbles lift the suspended waste to the top discharge port, significantly reducing the burden on your main filter. (Note: Waste collection container not included).
• ULTRA-COMPACT & EASY TO HIDE: Measuring just 35cm tall and 6cm in diameter, this sleek, minimalist tube design takes up virtually no space. Use the included strong suction cups to mount it directly to the tank wall, or easily conceal it within your All-In-One (AIO) filter chambers or rear sumps.
• CUSTOMIZABLE & EASY TO SET UP: Simply connect it to your external air pump to start the filtration cycle (AIR PUMP NOT INCLUDED). You can easily adjust the tumbling speed and foam production by changing the airflow strength of your pump or swapping out the air stone. Suitable for both freshwater and saltwater nano setups.