Flush Style AV3 Poke-Thru Devices are an excellent solution for bringing communication and A/V services to the workstation in an open space above-grade floor environment. All Wiremold Flush Style Poke-Thru Devices come with built-in TopGuard™ protection an industry-leading design that meets and exceeds UL scrub water exclusion requirements for tile and carpet floors. Topguard protection prevents water dirt or debris from entering not just the power devices but also the communication devices. All Wiremold Flush Style Poke-Thru Devices can be installed on tile carpet or wood covered floors. Each of these devices provides an excellent solution for both new or retrofit construction with typical applications that include office buildings airports malls shopping centers libraries and schools.