Environment

Provides reviews on air filters and purification systems. Includes air purifiers comparisons, tips, and more.

Provides HEPA air purifiers, portable air purifier systems, de-chlorinating shower filter, and more.

Resource for energy efficient products, and information on evaluating energy efficient choices and choosing a contractor.

Source for non-toxic supplies and eco-friendly materials for both builders and direct consumers.

Environmental store offers wide range of organic products categorised by type. Includes articles, information, and a Toxipedia.

Offers natural formula and eco-friendly septic tank treatment products to restore failed drain fields and lateral lines.