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5,370,722 • 5,529,593 • 6,197,077 B1 • 2170244 • 95904185 • 6-2113 • 7,323,028 • 7,416,577 • 8,726,954 B2 • 7,416,577 B2 • 7,842,116 B2 • Other Patents Pending.

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Rooftop Unit Filter Screen – Over Steel Hail Guards.

Condenser Unit with Metal Coil Guard
Combination of air intake filters and metal coil guard or hail guard provides protection from both airborne debris and hail.

HD Commercial Grade with Twist Lock Fasteners. This configuration protects against Hail and airborne Debris.