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Waterdrop CTF-01 Water Filter for Sink Faucet, Stainless Steel, 1 Filter
✅ In stock
F
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 5:44 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 🏷️A 25% cut from the official retail price adds further appeal.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
3.23/20
Deal Strength
1.5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Waterdrop Filtration Tech
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭 𝐍𝐨𝐭𝐞: This water filter for sink faucet does not reduce TDS. This faucet water filter is designed for standard sink faucets only and is not compatible with pull-out, handheld, spray-style, or sensor-activated faucets. Please refer to the product images for detailed compatibility information. If you are unsure whether this sink water filter fits your faucet, please take a photo of your faucet and contact us
✓𝐄𝐚𝐬𝐲 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: The countertop water filter is easy to install and comes with all the necessary hardware, including a wrench and adapters. This water filter for sink connects seamlessly to most standard kitchen taps and faucets. With a simple twist of the switch, you can instantly switch between tap water and filtered water. 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐧𝐠 𝐓𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞: 41–100°F (5–38°C) 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐧𝐠 𝐏𝐫𝐞𝐬𝐬𝐮𝐫𝐞: 15–100 psi / 100–689 kPa 𝐍𝐨𝐭𝐞: Please keep the wrench for future use
✓𝐇𝐞𝐚𝐥𝐭𝐡 & 𝐏𝐮𝐫𝐞 𝐖𝐚𝐭𝐞𝐫 𝐢𝐧 𝐄𝐯𝐞𝐫𝐲 𝐒𝐢𝐩: Designed as a water filter for sink faucet, this faucet water filter enriches your water with beneficial minerals such as calcium, magnesium, and potassium, which may result in a naturally higher TDS level (verified through third-party testing). Crafted from 304 food-grade stainless steel, it features a brushed, fingerprint-resistant, and BPA-free finish to ensure every sip is clean, healthy, and safe
✓𝐅𝐚𝐬𝐭 𝐅𝐥𝐨𝐰 & 𝐋𝐨𝐧𝐠 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐋𝐢𝐟𝐞: Built as a countertop water filter system, it provides up to 12 months of use or 8,000 gallons of filtered water when connected to municipal tap water (actual performance may vary based on water quality). This faucet filter uses advanced filtration technology to deliver a strong flow rate of up to 1.6 gallons per minute, ensuring both speed and performance
✓𝐌𝐮𝐥𝐭𝐢-𝐒𝐭𝐚𝐠𝐞 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦: This countertop water filter system features a 5-stage filtration process that effectively reduces common tap water impurities such as colloids, sediments, and up to 99% of chlorine. It also helps reduce heavy metals, hydrogen sulfide, and fluoride. The result is safe, fresh, and great-tasting drinking water. (Tested by a third-party laboratory
✓Multiple 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐒𝐜𝐞𝐧𝐚𝐫𝐢𝐨𝐬: Thanks to its user-friendly design, this water filter for sink faucet is easy to install and use on a daily basis. There's no need to drill holes or call a plumber. It's perfect for a variety of settings, including homes, rental apartments, and RVs, providing convenient access to clean water wherever you go
⚙️ Specifications
Brand
Waterdrop
Special Feature
Search "WD-CFF-01" for replacement filter later.
Product Dimensions
4.92"L x 3.51"W x 12.51"H
Package Information
Cartridge
Installation Type
Countertop
Power Source
Adapter
Item Weight
4.1 pounds
Model Name
WD-CTF-01
Lower Temperature Rating
41 Degrees Fahrenheit
Maximum Flow Rate
1.6 gpm
Operating Pressure Range
15-100 psi
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