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.