Sump pumps are installed in crawl spaces or basements to remove standing water and prevent flooding. They are especially useful in homes with high water tables or poor exterior drainage. A sump pump collects water in a basin and automatically pumps it away from the foundation. While sump pumps solve water intrusion, they don’t control humidity or condensation. That’s where ATMOX systems come in—working alongside sump pumps to manage moisture that remains in the air. By combining sump pumps for water removal with intelligent ventilation and dehumidification, you get protection from both liquid water and airborne moisture. If your crawl space has a sump pump but still smells musty or shows signs of mold, it’s time to add moisture control to the mix.