Simple & Quick to Drian Out/Fill Up Water. Connecting the faucet with the water changer device, then connect the hose on the other port of the water changer device. Uing the pressure of the tap water to drain out or fill up water. It's suitablfor medium and larger Fish Tanks.
Easy to Install. All you need to do is choose the right faucet adopter. There are 3 diffferent size of faucet adoter aviable(0.7/0.74/0.9 inch),connect the faucet with the faucet adapter and then connect the water changer to the faucet.
Aquarium Siphon Vacuum Cleaner for Fish Tank Cleaning Gravel & Sand. It contains a 5.5Ft gravel cleaning kit with a manual air pump. When draining, gently agitate the gravel to remove the debris.Will not disturb fish or decor when it's working.
Wide Range of Applications. When this water changer is connected to a hose and faucet, trun on the switchnon the device to drian water out of the Tank.Turn off the switch on the device to flow water into the tank.