hygger Fish Tank Water Changer

Time saver

hygger Bucket-Free Fish Tank Water Changer Kit makes your routine aquarium maintenance work a breeze, saving lots of time and energy on cleaning the mess caused by carrying buckets back and forth.

No bucket & Auto siphon

Simply attach the water changer kit to the faucet and turn on the tap, water will automatically start to flow out of the fish tank through the gravel tube. By using the pressure of clear water from the faucet to siphon wastewater, debris gets out of the aquarium easily.

Note: The faucet is not included in this fish tank water changer set.

Multi-functional

This fish tank siphon pump makes it possible to drain and clean gravel at the same time. Just move the gravel tube in an up-and-down motion to vacuum out debris from the gravel.

Note: Only with strong water flow can the gravel cleaning be fulfilled and agitated the gravel to suck out debris.

Fit for most faucets

It has built-in adapters in 3 sizes that can fit female 15/16-27 thread, 13/16-27 thread, and male 55/64-27 thread. The built-in on/off valve on the faucet pump can control the water flow direction. The valve on the gravel tube can be used to adjust the total water flow.

Directions for Use

How to drain and clean gravel

Step 1: Connect the faucet with the faucet pump to the hose.
Step 2: Submerge the gravel tube into the aquarium.
Step 3: Close the gravel tube valve and open the faucet pump valve.
Step 4: Turn on the faucet. Then open the gravel tube valve to drain and gravel washing at the same time.

How to fill fish tank water changer

Step 1: Connect the faucet with the faucet pump to the hose.
Step 2: Submerge the gravel tube into the aquarium.
Step 3: Close the faucet pump valve and open the gravel tube valve.
Step 4: Turn on the faucet.

Vacuuming (For gravel-free aquariums only)

Step 1: Connect debris vacuum attachment to gravel tube to hose with faucet pump.
Step 2: Submerge the gravel tube into the aquarium.
Step 3: Close the gravel tube valve and open the faucet pump valve.
Step 4: Turn on the faucet. Then open the gravel tube valve to suck out fish waste.

Attention:
1. As the faucet adapter is made of plastic, don’t over-tighten it.
2. Turn off the valve on the gravel tube before turning on the faucet.
3. Empty the water in the tubing before storing it, or it will get mildewed.
4. If you want to vacuum with acceptable suction, you need to fully open the faucet.
5. To save water, please turn off the faucet once you have a stable vacuum. However, gravel cleaning requires fully opening the faucet.