Contaminant Analysis
View Data SourcesColiform
BacteriaWhat is it?
Coliform bacteria are organisms found in the digestive systems of warm-blooded animals. Their presence in water indicates potential contamination from human or animal waste.
Health Risks
While total coliform itself may not cause illness, its presence signals that dangerous pathogens like E. coli, Cryptosporidium, or viruses may also be in your water supply.
How to Remove It
Bacteria require UV disinfection or certified microbial purification systems. Boiling water kills bacteria but is not a sustainable long-term solution.
Get a Certified SolutionWhy Filtration is an Investment in Your Health
Your local water utility meets federal standards, but "legal" doesn't always mean "optimal." The contaminants listed above—even in trace amounts—can accumulate in your body over time.
Protect Your Long-Term Health
Heavy metals and synthetic chemicals found in tap water have been linked to long-term metabolic and immune system issues. Filtering at the source is your first line of defense.
Better Skin & Hair
Unfiltered water often contains chlorine and hardness minerals that strip natural oils from your skin and hair. Pure water can lead to softer skin, shinier hair, and a healthier glow.
Based on Achille's water profile, these NSF-certified reverse osmosis systems are the most reliable way to remove the contaminants identified above. Choose the option that fits your home.
AquaTru Under Sink
High-capacity purifier with dedicated faucet for families
- ✓ Stores up to 3 gallons for on-demand access
- ✓ 4-stage Ultra Reverse Osmosis® filtration
- ✓ TruPure™ RO Sanitizer for easy sanitizing
As low as $26.25/mo with Affirm
AquaTru Carafe
"The Best Water Purifier 2025" — Esquire
- ✓ Sleek design with 64 oz. carafe
- ✓ 4-stage Ultra Reverse Osmosis® filtration
- ✓ No installation or plumbing required
As low as $27.08/mo with Affirm
AquaTru Classic
Powerful countertop purifier for clean, great-tasting water
- ✓ Easy push-button water dispenser
- ✓ 4-stage Ultra Reverse Osmosis® system
- ✓ No installation or plumbing required
As low as $33.33/mo with Affirm
✓ NSF Certified • 30-Day Money Back Guarantee • Free Shipping
Frequently Asked Questions for ACHILLE
Is it safe to shower with Coliform bacteria?
It is generally safe for healthy adults, but avoid swallowing water. Open wounds should be covered.
Does boiling water kill Coliform?
Yes, bringing water to a rolling boil for 1 minute kills bacteria. However, a UV or Chlorine system is required for a permanent solution.
Do pitcher filters work?
Most standard pitchers are cosmetic and do NOT remove serious contaminants like Lead, Arsenic, or Bacteria. You need an NSF-certified system.
How often should I test my water?
At minimum annually, or whenever you notice changes in taste, color, or odor. After plumbing work, test immediately.
How We Analyze ACHILLE Water Quality
Official EPA Data
We source all violation records directly from the EPA's Safe Drinking Water Information System (SDWIS), the federal government's official database for public water system compliance.
Strict Grading
Our grading system prioritizes public health. We distinguish between critical contaminants (Lead, Arsenic, PFAS) and administrative violations like late paperwork - because your health matters more than bureaucracy.
Independent Analysis
We are not affiliated with any water utility, government agency, or filter manufacturer. Our analysis is independent and designed to help you make informed decisions about your family's water safety.