Durable material It is made of high quality plastic materials, durable enough for daily use, simple to operate, easy and quick to do aquarium water change and pumping work. Premium DesignThe aquarium cleaning pump kit is a system with a hand controller, which can help you clean the water tank efficiently and quickly. The dual-purpose design, while absorbing water, can help clean sand and stones as well as residue and stains attached to the grass and sand bed. Easy to useIt is easy to operate, just put the water change suction tube into the fish tank, the other end of the water tube is placed in the bucket, open the water valve and gently squeeze the air cavity by hand until it automatically discharges water, lower the water intake, to suck fish manure and food residue in the sand. Keep your aquarium cleanThis 5 foot aquarium grade siphon pump can filter through gravel using the attachment to suck out food, fish waste and toxins that build up in your tank. Keep your water clean and fresh with easy aquarium cleaning, and you'll never use a jug again... Excellent for the priceThis cleaning kit allows you to do much more expensive siphon work at low cost, and can prevent fish from being hurt or disturbed when transferring water, thus ensuring a healthy environment for the aquarium or fish tank .