4FFATC15 series furniture feed style Poke-Thru devices are an excellent solution for feeding power and communication services to modular furniture systems in an open space, above grade floor environment. Every Wiremold® Poke-Thru Device comes 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 the power and communication compartments through the service head or floor fittings, 4FFATC15 series furniture feed style Poke-Thru devices can be installed on tile, carpet or wood covered concrete floors in both new or retrofit construction. Typical applications include commercial office buildings, financial institutions and government facilities.