Bring your own verified data

Templates and source notes

These downloads are the same illustrative examples used by FilterProof. They are not live prices, supplier inventory, manufacturer certifications, or customer records.

Start with a small example

• Download illustrative inputs JSON for the Import JSON button.
• Download Candidate filter CSV CSV example. Columns: Filter reference, Exact appliance model match (yes/no/unknown), Connection, Capacity gallons, Life months, Price USD, Source URL. Rows are manual entries, not a live catalog.

Replace assumptions before using a result

Keep units and column order intact. Replace example values with dated measurements or source specifications. Save a separate private copy of your inputs, then use the tool to validate and recalculate them.

Reference sources

• NSF: drinking water treatment unit standards and consumer information
• U.S. EPA: ground water and drinking water

Links explain context or method; they do not validate your specific equipment, costs, stock, or job. Review the model assumptions before a purchase or client handoff.

Method and examples reviewed 2026-09-30. Examples are illustrative; input values and specifications are not independently verified.