What's in North Andover's Water?
North Andover serves approximately 31,188 residents in Essex County. Water source: Lake Cochichewick.
PFAS
Detected in local water supply. Proper filtration can remove 99%+ of this contaminant.
HAA5
Detected in local water supply. Proper filtration can remove 99%+ of this contaminant.
Disinfection byproducts
Detected in local water supply. Proper filtration can remove 99%+ of this contaminant.
🔬 Test Your Water First
Before investing in filtration, know exactly what's in your water. Even municipal water can vary by neighborhood and building age.
Why This Matters
Long-term exposure to contaminants found in North Andover's water may increase risk of:
- • Cancer: Particularly from disinfection byproducts and PFAS
- • Developmental issues: Lead exposure affects children's brain development
- • Thyroid problems: PFAS interferes with hormone function
- • Liver & kidney damage: Organs that filter toxins are most affected
Recommended Solution: Reverse Osmosis
Standard Brita filters don't remove PFAS, lead, or disinfection byproducts. A Reverse Osmosis system removes 99%+ of all contaminants found in North Andover's water.
iSpring RCC7AK
6-stage with alkaline remineralization. Best taste. ~$250
View on Amazon →Frequently Asked Questions
Is North Andover tap water safe to drink?
While North Andover's water meets most federal standards, independent testing has found contaminants above health guidelines. A home filtration system provides extra protection.
Do I need a whole-house filter or under-sink?
For drinking water, an under-sink RO system is most cost-effective. Whole-house systems are better if you're concerned about showering/bathing exposure.
How often do RO filters need replacement?
Typically every 6-12 months for sediment/carbon filters, and 2-3 years for the RO membrane. Annual cost runs $50-100.