Not every application operates in a clean, controlled environment. IP43 moisture-protected AC fans are designed for applications where exposure to light, moisture, dust, and airborne particles is a routine part of operation. The IP43 rating indicates protection against solid objects greater than 1mm and resistance to water spray at angles up to 60 degrees from vertical, making these fans a reliable choice where standard fans would be at risk of premature failure. Browse our selection of IP43 moisture-protected fans below, or contact YS Tech USA if you need a custom solution engineered to your specifications.