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Brondell Circle Reverse Osmosis Under Counter Water Filtration System
by Brondell
89
Filter score
out of 100
Under Counter6 months lifespan
View product- Lab Tested
- Yes
- Categories
- 15
- Certifications
- 2
- Technologies
- 4
About
The Circle RC100 is a high-performance reverse osmosis water filtration system certified to NSF/ANSI standards 42, 53, and 58. It effectively reduces a wide range of contaminants, including heavy metals, chemicals, and microbiological threats, while offering a daily water production rate of 40 gallons per day with a product efficiency rating of 33.5%.
Score breakdown
How this filter earned its 89/100.
- Verified contaminant removal · 15 Of 15 Categories With Measured Removal58.9/70
- Lab data indexed · Indexed15/15
- Certified by a recognized body · NSF, WQA10/10
- Filter technology disclosed · Reverse Osmosis, Sediment, VOC Carbon Filter, Post Carbon5/5
Lab reports
Independent testing data backing this product's score.
Filtration technologies
Reverse OsmosisSedimentVOC Carbon FilterPost Carbon
Certifications
NSFWQA
Contaminant removal
- Chemical Disinfectants90%
- Fluoride83%
- Heavy Metals99%
- Haloacetic Acids98%
- Trihalomethanes95%
- Herbicides98%
- Microplastics45%
- Nanoplastics45%
- Semi-Volatile Compounds99%
- Volatile Organic Compounds (VOCs)99%
- Pesticides98%
- Perfluorinated Chemicals (PFAS)40%
- Pharmaceuticals40%
- Radiological Elements99%
- Microbiologicals99%