NATLIS Aquarium Fish Tank Siphon Vacuum Water Pump Gravel Cleaner Kit Replace Change Your Water in Minutes Undergravel Aquarium Filter  (Mechanical Filtration for Salt Water and Fresh Water)

ABOUT PRODUCT -Our aquarium cleaner touts an excellent design that is convenient for cleaning up debris and detritus, draining water from the fish tank, all without getting your hands dirty. -This pump is able to pump 5-10 times more than each pump of your hand it’s a high-quality, well-working device will ease the pain of cleaning. FEATURES -Our BPA-free plastic pump ensures you'll never strain your grip while pumping. -Our netted nozzle head allows you to pump debris and waste up from the bottom of your tank. -Our pump tube is long and flexible reaches deep into tanks easily without bending or pinching, clogging the flow. How to use? 1. Place the intake nozzle end into the aquarium. 2. Point the discharge hose into the bucket and squeeze the pumping bulb 5 to 7 times. Water will start to flow out of the aquarium to the bucket. 3. To stop the siphon, simply remove the intake nozzle from the tank.