# Affiliate disclosure

> How Garage Door Lab is funded, which link types appear, and why placement never follows commission.

Canonical: https://garagedoorlabs.com/affiliate-disclosure/

Last updated: 2026-11-08

Some links on this site earn a commission if you buy through them. That is how
    the site is funded. It does not change the price you pay, and it does not
    decide what we recommend.

## What appears on the site

- Retail and marketplace links to water-treatment equipment (Amazon and similar).

- Direct links to manufacturer stores, where the manufacturer runs an affiliate programme.

- No paid placements, no sponsored rankings, no paid reviews.

## How ranking works

    Rankings follow the criteria published on the [reviews hub](/reviews/):
    certified removal, capacity against household use, five-year cost per gallon,
    parts availability and warranty. A brand cannot pay to move up, and a link
    that pays more never outranks a product that performs better on those criteria.

## Prices and availability

    Prices change. The bands on this site are the range we verified in the month
    shown on the page, not a live quote. Always confirm the current price and the
    certification on the product page before buying.

## Questions

    If a link looks mislabelled or a disclosure is missing, email
    [contact@garagedoorlabs.com](mailto:contact@garagedoorlabs.com)
    with the page URL.