Aquarium cleaner with sand filter and adjustable flow control for water changes

Aquarium Cleaner, 2-in-1 Multifunctional Cleaning Kit - The gravel cleaner is perfect for water changes and sand washing. The aquarium pump is equipped with a mesh screen that prevents young fish, algae, and gravel from being sucked in. The aquarium cleaner has a compressed design and comes with a flexible water hose. The gravel cleaner's opening is completely watertight, preventing any risk of water overflow. The aquarium filter features a non-return valve design and an extended, non-slip tube for more efficient drainage. Note: Place the QV end downwards against the bucket, as the pump is unidirectional. The aquarium cleaner pump is easy to operate; simply press it a few times to automatically start the water flow. The high-quality PVC hose won't kink or block the water flow; it's easy to bend and adapts to any situation. (Note: The water outlet must be lower than the inlet.) Aquarium Gravel Cleaner - This aquarium gravel cleaner consists of different parts that you can adapt to your needs. It also attaches to the aquarium to free up your hands, making it ideal for daily maintenance and regular water changes.