Aquarium owners, cleaning day just got way easier! This 4-in-1 gravel cleaner handles water changes, waste removal, sand cleaning, and glass wall cleaning all in one handy tool. The upgraded siphon ball creates strong 80GPH suction with just 2-5 squeezes - no electricity needed but works just as well as electric vacuums! Comes with two 1.5cm extension tubes to reach deep into your tank, perfect for planted tanks and aquariums up to 25 inches deep. The complete kit includes water flow regulator, hose fixture clamp, 79-inch outlet hose, and three different filter suction heads for different cleaning jobs. Made from high-quality BPA-free ABS material that's completely safe for your fishy friends. No more messy bucket methods or struggling with inadequate cleaners. The adjustable water flow lets you control the suction power for different substrates. Your fish will thank you for the cleaner, healthier environment, and you'll love how much time and effort this saves during maintenance. Seriously, this might be the best $20 you'll spend on your aquarium setup!