Dreyoo Fish Tank Water Changer Cleaner, Aquarium Siphon Vacuum Gravel Cleaner with Outlet Valve, Aquarium Water Change Pump for Fish…

Description

3 In 1 Aquarium Cleaner: water changing, sand washing, gravel cleaning; Easy to operate, in a few minutes siphon fish feces, impurities, turbid water out of fish tank, so you can easily complete the fish tank water change Upgrade 2.4 Inches Siphon Ball with Outlet Valve: the fish tank gravel cleaner is built in 2.4 inches airbags, atmospheric cavity, good resilience, which pump water quickly than 1.2 inches airbags; Just squeeze it 3 to 5 times and the water will flow out automatically without t