The Return Air Pathway Retro-fit (RAPR) allows the movement of air from one room to the next, equalizing pressure in the home while dampening sound and light transmission. The RAPR is designed for easy installation in existing walls. A slightly different version is available for new construction, call us for details.
Contents: 2-white interior grilles, 1-interior baffle and a 2-piece galvanized frame.
Volume discounts available, call 1-800-222-5932 for a quote. Allow 1 week to ship.
UPS ground shipping within Continental U.S. only, all others please call for quote.
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Florida Power and Light case study - R.A.P.
Click here for product specifications
Test results for air flow and sound mitigation
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