<p><span style="font-family: verdana; font-size: 14.4444px; line-height: 20px; text-

align: justify;">Single Louver MS Grill provides a combination of isolation and flow control. The 

assembly consists of a single row of blades all of which are externally linked in a parallel or 

opposed configuration depending upon the desired flow pattern. The parallel arrangement is often used 

on fan inlets to optimize fan performance. The opposed arrangement is used where a more linear flow is 

desired such as fan outlets.</span>&nbsp;</p>
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