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Company Profile
We are a manufacturer of unique HVAC products for fine yachts, mobile vehicles, refrigerated display fixtures, upscale homes, commercial buildings and many other applications.

In 1977 we were actively involved with the installation of air conditioning and heating systems in yachts. The need for an attractive grille to compliment beautiful yacht interiors prompted us to begin manufacturing our wood-framed grilles. Since that time we have greatly expanded our wood-framed grilles and have added our ducting products and our exclusive plastic-framed grilles. In 2001, we introduced our QuietVent line of quiet ventilation fans to the industry. Our most recent new product is our line of QuietScent Air Fresheners. Both are available in 12/24 VDC and 115/230 VAC.

Click on Wood Grilles to the left for more information on our wood-framed grilles.
Click on Plastic Grilles to the left for more information on our plastic-framed grilles.
Click on Ducting Products to the left for more information on our ducting products.
Click on QuiteVent Fans to the left for more information on our QuiteVent and QuietScent Fans.

Click the link above to download our PDF catalog. If you need the PDF reader, click on the "Get Adobe Reader" to the left.

Our mission is to continue to provide our customers with the air control products that they want, built with the quality they deserve and delivered to them on time.

Marine Systems, Inc.

Quality Custom Air Control Since 1977