South Africa
South Africa
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Transfer UnitsOV Transfer Units
Efficient air transfer through every wall
OV-R
Transfer Units · Circular wall air transfer device
Outstanding sound attenuation
Low generated sound level in operation
Low air transfer resistance
Inconspicuous, slim and compact design
Easy and quick installation
Comes with the AL-OV-R lining mat
OV-S
Transfer Units · Square wall air transfer device
Outstanding sound attenuation
Low generated sound level in operation
Low air transfer resistance
Inconspicuous, slim and compact design
Easy and quick installation
Comes with the AL-OV-R lining mat
OV-X
Transfer Units · Rectangular wall air transfer device
Outstanding sound attenuation
Low generated sound level in operation
Low air transfer resistance
Inconspicuous, slim and compact design
Easy and quick installation
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OV-R
In the world of wall air transfer, OV-R stands out for its simplicity and functionality. Perfect for homes, hotels, and offices, this unpretentious device ensures minimal noise transfer with its excellent sound attenuation. Easy installation is a given, and the galvanized sheet steel construction with a powder coating adds durability without unnecessary flair. The acoustic foam lining mat, AL-OV-R, is part of the package, guaranteeing quiet comfort without any unnecessary frills.
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OV-X
Connecting rooms seamlessly has never been simpler. OV-X, the air transfer device for residential, hotel, and office spaces, effortlessly fits into walls. What makes it stand out? A broader size range, accommodating various needs. Its steel construction, comprising two mounting frames and front panels, ensures reliability without unnecessary complications. Acoustic cladding on both panels strikes the right balance between air transfer and comfort. Want a splash of colour? Just ask – OV-X is all about effortless room connections with a touch of style.
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OV-S
Looking for a straightforward solution to connect rooms in your home, hotel, or office? OV-S has got you covered. This air transfer device is designed for simplicity, with a slim profile that discreetly fits into walls. What sets it apart? Outstanding sound attenuation. Enjoy a low-key installation process, a compact design, and an acoustic lining mat (AL-OV-R) for extra quiet comfort.
Performance Comparison
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This graph showcases our commitment to providing exceptional total airborne sound insulation. The small difference between products means you can focus on other crucial factors, secure in the knowledge that the sound insulation remains consistently high across all OV products. With the OV line, enjoy peace of mind and seamless room connections without the noise weighing you down.
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This graph showcases a compelling comparison of units with similar cross-sectional areas. OV-S and OV-R stand shoulder to shoulder, delivering consistent performance. However, OV-X takes the lead with an impressively lower pressure drop, nearly half that of its counterparts. This disparity highlights the superior airflow dynamics of OV-X, providing optimal efficiency without compromising on the core values of simplicity and functionality that define the OV line.