Dupont Review, Is Dupont Non-Toxic?
Dupont averages 95 out of 100 on PFAS Authority's PFAS and toxin screen across the 4 Dupont products graded as of October 2026, and all 4 reach its 70 point pass mark.
Dupont grades Excellent on our four-band scale. On disclosure, the brand says nothing publicly about PFAS. 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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Aqua Pure
3M Aqua-Pure AP802B Whole House Filter Housing
- 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. See all of them.
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. See all of them.
Avocado
Vegan Mattress
- 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. See all of them.
Worth buying from Dupont Good or better, best-graded first
Dupont
Traditional Pitcher With 40 Gallon Filte - New Vintage & collectibles
- Ceramic pitcher with activated carbon/RO filter cartridge
- We found no PFAS statement from the brand
- Bacterial growth in filter cartridge and housing, Any pitcher-based water filter can harbor bacteria if…
3 hazards checked on this product. See all of them.
Dupont
Vista Water Filter Pitcher
- Activated carbon filter media, plastic pitcher housing
- We found no PFAS statement from the brand
- Bacterial growth in filter media, Activated carbon, once saturated, can become a growth medium for bacteria…
3 hazards checked on this product. See all of them.
Dupont
Traditional Filtered Water Pitcher PT100XW
- Plastic pitcher with activated carbon filter cartridge
- We found no PFAS statement from the brand
- Bacterial growth in filter media if not maintained, Activated carbon filters that are not replaced regularly…
4 hazards checked on this product. See all of them.
Dupont
WFPT100 Water Filter Pitcher System
- activated carbon filter media, plastic pitcher housing
- We found no PFAS statement from the brand
- Bacterial growth in pitcher or valve dead zones, Any pitcher-based filter system can harbor biofilm in areas…
2 hazards checked on this product. See all of them.
Dupont and PFAS, common questions
- Does Dupont have PFAS?
- Dupont averages 95 out of 100 on PFAS Authority's PFAS and toxin screen across the 4 Dupont products graded as of October 2026, and all 4 reach its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is Dupont non-toxic?
- DuPont Traditional Pitcher With 40 Gallon Filte - New Vintage & collectibles is the highest-graded Dupont product we have scored, at 95/100. It depends on the product line rather than the brand, so check the grade of the exact item you are buying.
- Which Dupont products are lower concern for PFAS?
- The highest-graded Dupont products we have scored are DuPont Traditional Pitcher With 40 Gallon Filte - New Vintage & collectibles, DuPont Vista Water Filter Pitcher, DuPont Traditional Filtered Water Pitcher PT100XW. 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 →