

5-stage Filtration / Food-grade Materials / Fast Water Flow / Long-lasting Life / Tap、Pure Water Easy Switch / Easy Set-up

The filtration system delivers exceptional performance by effectively reducing bacteria, chlorine, odors, arsenic, fluoride, heavy metals, scale, hydrogen sulfide, and bad taste for better-tasting water.

4 types of mineral filter materials naturally add beneficial minerals in your drinking water without any chemical substance. Keep your filtered water fresh and safe.

The service life of our countertop water filtration system can last up to 8,000 gallons. Replace a new filter once a year. On average, you'll spend 10¢ per day for the first year. You’ll pay less for the countertop faucet water filter replacement and your water quality will improve with each and every day.

1.6 GPM high stable water flow can meet your multiple daily use.

1. Filter Housing2. Stainless-steel Base3. Filter4. Spout5. Mounting Base6. Wrench7. A3 Adapter (15/16-27) A5 Adapter (M18.5)

Our kitchen countertop water filter is BPA-free with no lead and adapts smudge-proof.

Quick switch from regular tap water to quality filtered water.

● Male threaded - 15/16" or M18.5.● Female threaded - 55/64".● Do not fit pull-out, hand-held, spray style faucets or faucets with sensor.● Please verify your faucet type before the purchase.● If your adapter model is not listed here, please contact our customer service team.
68,000+ people find their water filter here
Waterdrop users rave about the clean, crisp taste and health benefits of filtered water. Read their stories and see why they choose us.
Curious about how the RO filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day.
The filter is not installed appropriately, or it should be replaced. Please re-install it in a correct way. If there is still bad taste, please replace the faucet water filter.
TDS stands for total dissolved solids. It is composed of inorganic salts and a small amount of organic matters. This system cannot lower the TDS value because it reduces harmful substances while keeping beneficial trace elements, which can increase the TDS value.
Remove the filtration system from the faucet and check on whether the O-ring at the connection is placed correctly. Ensure the thread between the faucet and the countertop faucet water filtration system is screwed in firmly so that the O-ring can work.
• Kitchen countertop water filter is not a complicated device, which requires little tools, time and efforts. It’s easy to be moved around. The faucet’s aerator will be replaced by the diverter valve. Only 2 steps needed to install the system. Screw off and screw on the filter’s diverter valve then it is ready to use.• To get purified water, just turn on the water faucet and allow water to run. There is a small lever on the faucet. Then switch the small lever on the diverter valve. Water runs out from the sink faucet to the water filter housing. Inside the housing is a replaceable filter cartridge. Water passes through the filter cartridge and fills your container. To turn off the filter, just turn off the water faucet. Switch the small lever to get tap and purified water at any time you want.
Countertop faucet water filter system is quite necessary nowadays if you worry about water safety. Filtered water is exactly what it sounds like: tap water that has gone through the tap water filter that can clear out many contaminants including heavy metals, sediments and bacteria. If your original water source is from a well, then it may not be safe for people at high-risk of infection. Therefore, we highly recommend you to use Waterdrop countertop water filtration system and any other filtration system from our brand to purify your water effectively.
• Out of the 50 billion bottles of water being bought each year, 80% end up in a landfill. It will make a huge influence on the environment. One countertop water purifier can help you save a large number of bottled waters a year.• Waterdrop countertop faucet water filter system helps you save a lot of money. Only spending 10 cents a day, you can enjoy fresh and safe water.
The CTF-01 kitchen sink faucet system is made of 304 food-grade stainless steel with sleek brushed appearance, smudge-free and BPA-free guaranteed.
Countertop water filtration system produces water in real-time, and does not store filtered water in a tank before use. When you turn on your faucet, water will travel straight from the pipe, through the system, and out of the faucet.
Our products fit standard faucets. Do not fit pull-out, hand-held, spray style faucets or faucets with sensor.
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