hygger Bucket-Free Aquarium Water Change Kit Metal Faucet Connector Fish Tank Vacuum Siphon Gravel Cleaner with Long Hose 25FT Drain & Fill

Upgrade Metal Brass Sink Connector: build to last long term use. hygger Bucket-Free Water Change Kit makes aquarium maintenance work a breeze, saving lots of time and energy on cleaning the mess caused by carrying bucket back and forth, easy to assemble and use

No Bucket, Auto Siphon: Simply attach to faucet, then turn on the tap, water will automatically start to flow out of the tank through gravel tube. No need to carry heavy bucket back and forth, saving your time on cleaning the mess associated with gravel cleaning and water changes (PS: FAUCET IS NOT INCLUDED)

Draining, Filling & Gravel Cleaning: this tools enable to drain and cleaning gravel at the same time. Let alone refills. Just move the gravel tube in a up and down motion to vacuum out debris from gravel. Use debris vacuum head to suck out fish waste in gravel-free aquarium

Fits for most faucets: build-in 3 size metal adapters that can fits female 15/16-27 thread, 13/16-27 thread or a male 55/64-27 thread, constructed with on/off valve, the valve on the faucet pump can be control water flow direction. The valve on the gravel tube can be adjusted total water flow

hygger Water Changer kit includes a gravel tube for gravel cleaning, faucet pump and 3 metal faucet adapters to fits for most faucets and a 25 foot long vinyl hose, sturdy and flexible

hygger Bucket-Free Water Change Kit makes your routine aquarium maintenance much easier. Simply attach to faucet, then turn on the tap, water will automatically start to flow out of the tank through gravel tube. No need to carry heavy bucket back and forth, saving your time to clean the mess. Besides from draining and filling aquarium, it can be also cleaning gravel by moving the gravel tube in a up and down motion to vacuum out fish waste and other debris while filter screen keeps large gravel from entering pump to prevent blockage while operating. Build-in on/off valves, the valve on the faucet pump can be control water flow direction. The valve on the gravel tube can be adjusted total water flow. How to drain and clean gravel? 1. Connect faucet with faucet pump to hose 2. Submerge gravel tube in aquarium 3. Close gravel tube valve and open faucet pump valve 4. Turn on faucet. Then open gravel tube valve to draining and gravel washing at the same time How to fill aquarium? 1. Connect faucet with faucet pump to hose 2. Submerge gravel tube in aquarium 3. Close faucet pump valve and open gravel tube valve 4. Turn on faucet Attention: 1. As faucet adapter is made by plastic, don’t over tighten 2. Turn off the valve on the gravel tube first before turn on the faucet 3. Empty water out of tubing before storing or it will get mildewed 4. It will work for a faucet with a female 15/16-27 thread, 13/16-27 threads or a male 55/64-27 which is the standard thread for most faucets 5. If you want to vacuum with acceptable suction you need to fully open the faucet. 6. To save water, you can turn off faucet once you have a stable vacuum. However, gravel cleaning requires fully open the faucet. This aquarium water change kit comes with the following equipment: A gravel tube, a hose, a faucet pump, a faucet adapter, a debris vacuum head and user manual