- Five-stage filtration system can effectively reduce contaminants commonly found in tap water such as colloid, sediment, chlorine.
- Adds minerals such as calcium, magnesium and potassium that benefits your health.
- The system provides 1.6 GPM high stable water flow. The service life can last up to 12 months or 8,000 gallons.
- The countertop faucet water filter system is made of 304 food-grade stainless steel with sleek brushed appearance, smudge-free and BPA-free guaranteed.
- Countertop faucet water filter CTF-01 is simple to install and connects easily to most standard kitchen tap faucets.
Waterdrop Countertop Faucet Water Filter System
Waterdrop Countertop Faucet Water Filter System
Model Number
WD-CTF-01
Replacement Model Number
WD-CFF-01
Rated Capacity
12 months or 8,000 gallons
Rated Flow
1.6gpm/6lpm (tested under 60psi)
Operating Temperature
41-100°F /5-38°C
Operating Working Pressure
15-100psi/100-689Kpa
Why does the filtered water taste weird?
Why does the TDS value not lower after filtration?








Bacteria

Chlorine

Odor

Arsenic

Fluoride

Heavy Metals

Bad Taste

Scale

Hydrogen Sulfide


- 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 Housing
- 2. Stainless-steel Base
- 3. Filter
- 4. Spout
- 5. Mounting Base
- 6. Wrench
- 7. A3 Adapter (15/16-27)
A5 Adapter (M18.5)


- ● Less than 0.59"
- ● External threads are >0.87" or <0.73"
- ● Diameter of internal threads is >0.94" or <0.73"
- ● Spray-style faucet
- ● Irregular faucet
- ● Faucet with interior aerator
- 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.


Well built filter, made to last a lifetime!! Fast water flow and crystal clear water. Water tastes great!!! At under $80 and replacement filters at under $30 it is a bargain. There are some that costs over a $100 for replacement filter and don't have the filtration stages that that Waterdrop filter has. And the right type of stages of filtration. I bought 2 extra replacement filters and looking at them and holding them, they are well made and heavy. Built right!!
I loveee how this filter is made of stainless steel. It not only gives it a nice aesthetic but when you have the system in your hand it is a testament to the quality craftsmanship that went into the design and manufacture of this product. It is VERY well built! All the hardware feels sturdy and it is built to last. Furthermore, tech support sent me more adapters in case my faucet wasn't compatible. Beware that when calling them, they will say that they don't have other adapters but when you email them they will actually send it to you! I guess the person I talked to over the phone was new or something, but it was all resolved via email.