Overflow Box for Fish Aquariums, Siphon Self Starting Fish Tank Overflow Box, No Electricity No Drilling Overflow Box for Aquarium Tanks

Specification: Item type: Fish Overflow Box Material: acrylic Weight: Approx. 2695g Assembled size(length x width x height): Approx. 23x18.2x29cm/9.1x7.2x11.4in Overflow comb length: Approx. 22.5cm/8.9in Water outlet loose joint diameter: Approx. 32mm/1.3in Flow: 5000L/H Product introduction: The overflow box is attached to the edge of the fish and connected to the filter system at the bottom of the fish . After starting the overflow box, the water in the aquarium can be pumped to the aquarium through the action of the circulating water pump, and then flowed through the overflow box to the sump, so that the circulation process of the aquarium can be easily realized without turning the hole at the bottom of the aquarium. Packing list: 1 x Overflow box 1 x Overflow comb 1 x Work drum 4 x Screw 1 x Air pipe 1 Set x Bottom connector(4 pcs)

• High-Grade Acrylic Construction: Crafted from premium acrylic material, our product not only showcases a stunning aesthetic but is also designed for long-lasting durability. The high light transmittance ensures that your aquatic environment is vibrant and well-illuminated, enhancing the beauty of your fish tank or aquarium. It combines elegance with practicality, making it an ideal choice for any aquatic setup.
• Efficient Overflow Box Guide: Equipped with an innovative overflow box guide protection comb, our design effectively disperses water evenly, ensuring optimal flow across your aquarium. This feature also acts as a barrier to keep fish, aquatic plants, and debris from entering the overflow box. This thoughtful integration maintains a clean and clear environment, promoting better health for your underwater inhabitants.
• Noise Reduction Cover: Our unique movable cover at the overflow box outlet significantly reduces operational noise, offering a tranquil experience for both you and your aquatic pets. Additionally, it serves as an effective shield against debris, ensuring that the overflow box remains unclogged. Enjoy the peaceful ambiance of your aquarium while effectively maintaining its functionality with this essential feature.
• Convenient Check Valve Design: The outlet pipe is equipped with a built-in check valve, making maintenance a breeze. Paired with the included syringe, this feature allows for quick and efficient pumping, facilitating easy exhaust of water from the first overflow box. This effortless operation means you can quickly start your overflow box without any hassle, allowing you to focus on enjoying your aquarium.
• Versatile Application for Aquariums: Our product is perfectly suited for a variety of fish tanks and aquariums, making it an excellent addition to any aquatic environment. Whether you are a seasoned aquarist or just starting out, this overflow box system adapts seamlessly to your needs, providing both functionality and style. Elevate your aquatic experience with our expertly designed product.