Zero UV Killer Spray vs Acadia Outdoor 61in Sofa Cushion: which is safer?
Atsko Zero UV Killer Spray is our pick: better on PFAS and on the overall hazard picture.
Our pick
Atsko
Zero UV Killer Spray
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
LikelyVolatile organic compounds (VOCs) and solvent exposure
PossibleFragrance allergens and undisclosed additives
PossibleSkin and eye contact irritation
Acadia Outdoor 61in Sofa Cushion
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleStain-resist fluorinated finishes (PFAS-class)
PossibleVolatile organic compounds (VOCs) from coating or dyes
LikelyCoating degradation and microplastic shedding
Where these two actually differ
- We flag Volatile organic compounds (VOCs) and solvent exposure, Fragrance allergens and undisclosed additives, Skin and eye contact irritation and PFAS in aqueous/solvent carriers (category risk) on the Atsko and not on the .
- We flag Stain-resist fluorinated finishes (PFAS-class), Volatile organic compounds (VOCs) from coating or dyes, Coating degradation and microplastic shedding and Mildew and bacterial growth if moisture trapped on the and not on the Atsko.
- The Atsko is UV-absorbing liquid spray (aqueous/solvent formulation) where the is Polyester cushion cover; likely acrylic or polyester-blend upholstery, which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More outdoor furniture cushion protectants: see the full ranking