Hygger [ HG966-25FT ]

Hygger Automatic Aquarium Gravel Cleaner and Water Changer

$29.99
  • Bucket-free aquarium water changer kit
  • Multifunction use
  • Blockage preventing design
  • Adjustable water flow
  • Easy to assemble and use
  • Simply attach to faucet
  • Built-in on/off valves
  • No need to carry heavy bucket back and forth
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Hygger Automatic Aquarium Gravel Cleaner and Water Changer

$29.99

Hassle-free Water Changing

Do you have the following troubles when doing aquarium water changing?

1.Don’t want to lift a heavy bucket of water back and forth.

2.Worry that the water pump will disturb your fish and plants.

3.Worry that the water spills on the ground and makes a mess.

If so, this water changer will be your best choice. It changes water automatically by water pressure and siphon easily, quietly, and neatly.

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Aquarium Gravel Cleaning

When you use this water changer to suck away aquarium dirty water, you can move the gravel tube in an up-and-down motion to clean up the gravel, or install the duckbilled vacuum to clean fish feces. With the pressure from the water, the gravels and sands can be sucked up to the gravel tube. Then you can vacuum out the debris in the gravels.

Non-electric & Quiet

This aquarium water changer is working by water pressure and siphon instead of electric, so there is no noise and no disturb to your fish or plants. All you need to do is to control the 2 valves and open the faucet. 2 orange valves are built in the water changer. To add clean water into aquarium, please keep the water flow assembly valve closed. After you opened the faucet, the water will flow into the hose.

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Fit for Most Faucets

It comes with 3 faucet adapters: 2 separate faucet female adapters (13/16 inch and 15/16 inch), and 1 built-in faucet female adapter (1 inch). So it can fit female 15/16-27 thread, 13/16-27 thread, and male 55/64-27 thread, which is the standard thread for most faucets.


 Directions for Use

It's very easy to use this water changer tool.

How to Drain and Clean Gravel?
Step 1: Connect faucet with faucet pump to the hose.
Step 2: Submerge gravel tube into aquarium.
Step 3: Close gravel tube valve and open faucet pump valve.
Step 4: Turn on faucet.
Step 5: Open gravel tube valve, then draining and gravel washing will be fulfilled at the same time.

How to Fill the Aquarium?
Step 1: Connect faucet with faucet pump to hose.
Step 2: Submerge gravel tube into aquarium.
Step 3: Close faucet pump valve and open gravel tube valve.
Step 4: Turn on faucet, then the clean water will flow into the aquarium.

How to Vacuum Out Debris or Fish Waste?
Step 1: Connect debris vacuum attachment to gravel tube and to hose with faucet pump.
Step 2: Submerge gravel tube into aquarium.
Step 3: Close gravel tube valve and open faucet pump valve.
Step 4: Turn on faucet, then open gravel tube valve to suck out fish waste or debris.

Please note that this operation is only suitable for gravel-free tank.


 Warm Tips

1. Don’t over tighten the faucet adapter since it is made of plastic.

2. Turn off the valve on the gravel tube before turn on the faucet.

3. Empty water out of gravel tube before storing it, or it may get mildewed.

4. If you want to vacuum with acceptable suction, you need to fully open the faucet. To save water, you can turn off faucet once you have a stable vacuum. However, gravel cleaning requires the faucet fully open.

5. If the faucet has a sprayer or filter head, you need to unscrew that before screwing the connector onto the faucet.

6. When you are draining the water from the tank, the water flow assembly valve should be open. Please close the vacuum tube valve at first. After you open the faucet, you can open the vacuum valve.

7. The sink you are using should be level with or lower than the tank.

 Product Parameters

Model Size (Hose Length) Hose Inner Diameter Hose Material Gravel Tube Length
HG-966 25 Feet 1/2 Inch PVC 12.6 Inches
33 Feet
49 Feet

 Packing List

  • Flexible Water Hose x1
  • 12.6-inch Gravel Tube x1
  • Gravel Tube Connector x1
  • Water Flow Assembly x1
  • Duckbilled Suction Head x1
  • User Manual x1