Water Quality & Transparency

No PFAS, guaranteed.

We believe total transparency starts at the source. Before our natural ingredients are blended, our water undergoes rigorous multi-stage testing to guarantee absolute safety and zero harmful contaminants for you and your family.

PFAS Compound Reduction Stages

Comparing PFAS levels across every step of our process—from city municipal intake to our finished drink.

Stage 01 • City Report
Stage 02 • Pre-Filter
Stage 03 • Post-Filter
Stage 04 • Final Product

Municipal Tap Water

Facility Intake

Purified Water

Final Product

14.2 ppt

Total Detected PFAS

11.8 ppt

Pre-Filter PFAS

<0.5 ppt

Non-Detectable

0.00 ppt

Baseline public water supply report before entering our purification facility.

Sample taken directly at holding tanks prior to fine carbon and reverse osmosis filtration.

Post RO and sub-micron filtration. PFAS compounds reduced below lab detection limits.

Certified Clean

Final canned product with natural flavor extracts. Independently verified zero PFAS.

Batch Verification

Verify Your Bottle or Can Batch

Locate the lot batch code stamped on the bottom of your product. Enter the code below to view and download the original, unedited lab certificate directly from our certified testing partner.

Enter the batch number here:
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info@treebelowzero.com

+1 425-449 4200

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