ECOS PRO Review, Is ECOS PRO Non-Toxic?
ECOS PRO averages 100 out of 100 on PFAS Authority's PFAS and toxin screen across the single ECOS PRO product graded as of November 2026, which reaches its 70 point pass mark.
ECOS PRO grades Excellent on our four-band scale. On disclosure, the brand holds third-party PFAS-free verification. See what every brand has published about PFAS for how that compares.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
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- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
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- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
Which ECOS PRO products are PFAS-free? Good or better, best-graded first
- aqueous cleaning concentrate, plant-derived surfactants
- A third party reports verifying it as PFAS-free
- Volatile organic compounds (VOCs) from d-limonene, D-limonene is the fragrant solvent in this concentrate and…
4 hazards checked on this product, all on its full breakdown.
ECOS PRO and PFAS, common questions
- Does ECOS PRO have PFAS?
- ECOS PRO averages 100 out of 100 on PFAS Authority's PFAS and toxin screen across the single ECOS PRO product graded as of November 2026, which reaches its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is ECOS PRO non-toxic?
- ECOS PRO Orange Plus All Purpose Cleaner is the highest-graded ECOS PRO product we have scored, at 100/100. It depends on the product line rather than the brand, so check the grade of the exact item you are buying.
- Which ECOS PRO products are lower concern for PFAS?
- The highest-graded ECOS PRO products we have scored are ECOS PRO Orange Plus All Purpose Cleaner. That is our model-based estimate from materials and public disclosure, not a lab test.
Every grade uses the same public rubric. How grades work →