We often get asked about how one filter brand compares to others, and since we primarily sell the Wix/GoldNapa filters, we decided to cut open a bunch of common ones, measure them, take pictures, and make notes – our comparisons use the Wix/Gold Napa as the baseline.

See the History of the Brands page to learn more about the companies whose filters we sell.

Light Duty Filter Comparisons:

Heavy Duty Filter Comparisons: