Brondell H2O+ Coral Single-Stage Undercounter Water Filtration System w/ Over 99% Lead Reduction UC100

$ 119.99
Availability: Out Of Stock

SKU: UC100
Water Filter System

The Coral Single-Stage under-counter water filtration system (UC100) is a great solution for larger households that want best-in-class water filtration with a small, convenient footprint.

UC100 include an elegant, designer chrome faucet with an integrated LED filter change indicator that reminds you when it’s time to change the filter. 

Powerful One-Stage Filtration
The Coral’s powerful one-stage (UC100) filtration system filters physical, chemical, and biological contaminants in your water while leaving behind beneficial minerals. Minerals like potassium, calcium, and magnesium are essential to the human body. Not only do they make your water taste delicious, keeping them in your water is healthier! However, because these beneficial minerals are dissolved solids, they will register on a TDS meter. A low TDS reading does not mean your water is healthy; these meters cannot detect most harmful water-soluble contaminants. The Coral’s filtration capabilities have been tested and confirmed by an independent organization. Review the individual contaminant list and reduction performance below in our Certificate of Analysis.


  • Superior filtration performance with certified carbon block filter system
  • Designer chrome faucet with integrated LED filter change indicator (included)
  • Powerful certified carbon block filtration performance certified for more than 99% lead reduction
  • Designer chrome faucet with integrated LED filter change indicator (included)
  • High-quality filtration good for smaller households
  • Twist & Seal filters make replacement a breeze
  • Double O-ring filter seal to prevent leaks
  • Six-month filter life (300-gallon capacity)
  • Certified for NSF/ANSI Standards 42, 53, & 372 and CSA B483.1
  • Gold Seal certified by WQA (Water Quality Association) for trusted performance
  • One-year warranty

Brondell water filtration systems are all tested and certified by the Water Quality Association (WQA). Beware of non-certified manufacturer's filtration claims that have not been tested and approved by an authorized agency for water filtration products.

What the Coral Filters:

  • Bad Taste & Odor
  • Commercial Contaminants (like MTBE)
  • Heavy Metals (like Lead & Mercury)
  • Herbicides (like Atrazine)
  • Industrial Chemicals (like Benzene)
  • Pesticides (like Methoxychlor)
  • TDS (Total Dissolved Solids)
  • VOCs (Volatile Organic Compounds)
Water Quality Association Certified:

Brondell's UC100 & UC300 Drinking Water Systems have been tested and certified by the WQA (Water Quality Association) to NSF/ANSI standards 42 & 53 for the reduction of chlorine, taste and odor, chloramine, particulate Class I particles, cysts, mercury, lead, MTBE, turbidity, asbestos, and a full list of VOCs. The UC100 and UC300 filter systems have also been tested and certified by WQA according to NSF/ANSI 372 for low lead compliance and CSA B483.1 for Canadian requirements.*

*See our Performance Data Sheet for the full list of contaminates reduced

Everyone knows it’s dangerous to ingest lead. But what do we know about the dangers of ingesting chloramines, a substance increasingly found in drinking water throughout the US?

First of all, what is chloramine? Chloramine is the chemical compound of chlorine and ammonia. (Fun fact: the most common use of ammonia is in Fertilizer)

Public water utilities use chloramine in their facilities as a cheap and convenient disinfectant to meet EPA requirements, even though its use may have very dangerous and unintended consequences.

What’s so bad about chloramine? Here’s a start:

  • It is highly corrosive to metal – if it’s a bad idea for your home’s plumbing, it’s a worse idea for your body’s plumbing!
  • The EPA admits there are few studies on how chloramine affects human health. And if the EPA doesn’t know, you don’t either.
  • Chloramines are more stable than chlorine – and therefore more difficult to remove.
Tested and Certified:
The Coral UC100 system is tested and certified by WQA (Water Quality Association) to NSF/ANSI standards 42 & 53 for the reduction of 60 different contaminants including:
  • Lead
  • Chlorine - taste, and odor
  • Chloramine
  • Particulate Class 1 Particles
  • Cysts
  • Mercury
  • MTBE
  • Turbidity
  • Asbestos
  • 51 Different Volitile Organic Compounds (VOCs)

*See our Performance Data Sheet for the full list of contaminates reduced

Simplified Installation:
The Coral comes with a pre-installed faucet hose, t-valve, and multiple adapters.
Easy Filter Replacement:
Filter replacement is quick and easy with the Coral's Twist-and-Seal replacement system.
Small Footprint:
The Coral fits easily under sinks and counters, taking up very little space.
Filter Change Indicator:
The sleek chrome faucet includes an integrated LED light for a gentle reminder when it's time to change the filter.


Feel free to check out our detailed step by step guide on How To Setup and Get Filtered Water At Home.

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