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LCF LED UV Drinking Water Faucet, 304 Stainless Steel Filtered Water Faucet for Under Sink & RO Systems
LCF LED UV Drinking Water Faucet, 304 Stainless Steel Filtered Water Faucet for Under Sink & RO Systems

LCF LED UV Drinking Water Faucet, 304 Stainless Steel Filtered Water Faucet for Under Sink & RO Systems

$99.99 USD
$99.99 USD
  • Fits 0.8"–1.57" sink holes
  • Compatible with RO, UF, and under-sink systems
  • Includes 1/4" and 3/8" quick-connect adapters
  • LED UV helps reduce up to 99.9% of bacteria
  • UV light auto-activates with water flow
  • Lead-free 304 stainless steel construction
  • Mercury-free design for safer daily use
  • Durable ceramic valve for leak-resistant performance
  • For cold water only
  • PE tubing only; not for well water or whole-house systems
Return policy

Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Instant UV-C Water Dispensing


Designed for Fast, Convenient Everyday Drinking

Simple Installation, Clean Look


Designed to Fit a Standard 1-Inch Faucet Hole

Model LCF-UF-Faucet
System Type LED UV Drinking Water Faucet
UV Function Flow-Activated UV Sterilization
Working Indicator Blue Light Shows UV Is On
Power Supply DC Power Adapter Included
Outlet Power 110V / 120V Compatible
Faucet Hole Size Fits 1" Sink or Countertop Hole
Water Type Filtered Cold Water Only
Note: This is a UV faucet only. It must be connected to a compatible under-sink filtration system or filtered water line.

FAQ

Find answers to common questions about our products and services
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No. This system is not designed to reduce TDS. TDS meters measure dissolved substances in water, including beneficial minerals and trace soluble substances. Since this system includes an alkaline mineral filter that adds minerals such as calcium, magnesium, and potassium, the TDS/PPM reading may stay the same or become slightly higher than tap water. A similar or slightly higher TDS reading does not mean the filter is not working.
This is usually caused by tiny air bubbles, especially after first installation, filter replacement, or long periods of non-use. To check, pour the filtered water into a clear glass and let it sit for a few minutes. If the water gradually clears from the bottom up, the cloudiness is likely caused by air bubbles rather than impurities. Before first use, please flush the system for 10 minutes. After replacing filters, flush the PPC or CTO filter for 5 minutes and the UF filter for 10 minutes. The bubbles usually decrease after several days of normal use.
A temporary taste may occur when the system is new, the filters are newly replaced, the system has not been flushed enough, or the system has not been used for a while. Please flush the system before drinking. If the system has not been used for more than one week, run the faucet for about 1 minute before use. Also make sure the PPC, UF, and CTO filters are installed in the correct positions. The labels on the filters should match the labels on the system housing. For systems with alkaline mineral filtration, a slightly different taste may be normal because the CTO filter raises pH and adds minerals.
Leaks are usually caused by tubing that is not fully inserted, unevenly cut tubing, loose fittings, missing lock clips, or incorrect installation. Please check the following: • Make sure the blue inlet tubing is fully inserted into the IN port. • Make sure the white outlet tubing is fully inserted into the OUT port. • Confirm that all blue lock clips are installed. • Check that tubing ends are cut straight and clean. • Make sure the faucet, diverter valve, washers, and quick-connect fittings are tightened properly. The tubing should be pushed fully into the quick-connect fitting until it reaches the insert mark. If the tubing is not fully inserted, a seal may not form and leakage may occur. If leakage continues, turn off the water supply, disconnect the tubing from the leaking area, inspect the tubing end, re-cut it if necessary, and reconnect it firmly.
Slower water flow may be caused by an expired filter, clogged filter, kinked tubing, partially closed valve, low water pressure, or excessive impurities in the source water. Please check that: • the cold water valve is fully open; • the diverter valve is fully open; • the faucet is fully open; • the inlet and outlet tubing are not bent or kinked; • the filters are within their service life; • the water pressure is within the required range of 14.5–87 psi. If the water pressure is below 14.5 psi, a booster pump may be needed. If it exceeds 87 psi, a pressure-reducing valve should be installed.
Filter life depends on water quality, usage, and local conditions. If your water contains high levels of sediment, rust, chlorine, or other impurities, the filters may clog sooner and need to be replaced earlier than the normal schedule. For best performance, replace filters according to the filter life indicator, or sooner if you notice reduced flow, unusual taste, odor, or changes in water quality. Actual filter performance may vary depending on water quality and usage.
Under normal use, the filter life is: • PPC Filter: up to 6 months • UF Filter: up to 12 months • CTO Filter: up to 12 months The system includes filter life indicators to remind you when a filter is nearing expiration or has expired. If a filter expires, please replace it promptly to maintain filtration performance. If the system has not been used for an extended period, the filter reminder can be reset based on actual use, but filters should still be replaced within the maximum recommended period to ensure proper performance.
After replacing a filter, reset the filter life indicator and flush the new filter before drinking. To reset the filter life indicator: 1. Long press the RESET button to enter filter reset mode. 2. Short press the RESET button to select the filter you replaced. 3. Long press the RESET button again to reset the selected filter. After replacement, flush the PPC or CTO filter for 5 minutes. Flush the UF filter for 10 minutes.
This is normal during regular use. The system enters energy-saving mode when no action is taken. To check the filter status, lightly press the filter reset button. The indicator lights will turn on and show the current filter life status, then turn off automatically after about 30 seconds. If the indicator lights do not turn on at all, please check whether the batteries are installed correctly or need replacement.
The UV faucet activates automatically when water flows through it. When you turn on the faucet, the blue light turns on, indicating that the UV system is operating. When you turn off the faucet, the blue light turns off and the UV system stops. The faucet should be connected to the included power adapter and plugged into a 110V or 120V outlet.
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In Stock—Estimated delivery in 3-5 business days.
$99.99