The Roof Guardian™ has a state of the art five-layered grease filtration system with a bottom layer dedicated to fire prevention to help keep your roof safe and grease-free. The Roof Guardian™ replacement filters are available in all sizes to accommodate ANY BRAND of roof mounted ventilator grease containment systems. The Roof Guardian™ grease filter system can be used in any Grease Guard® Roof Defense System®. Omni Containment will honor the MFG warranty when using Roof Guardian™ filters. Contact us for custom sizes.
5 Layers of Protection

• • The porous top layer filter helps grease disperse evenly to the lower filter levels
  • 2nd layer of hydrophobic material, catches & absorbs grease, yet allows water through
  • The 3rd, plastic back, absorbent layer adds extra rooftop protection
  • The 4th layer, the same material as the top layer, keeps grease saturated filters off the roof
  • The 5th layer of protection is a fire barrier rated for continuous temperatures of 1000 degrees

Additional Info: Roof Guardian – specsheet
This is an Omni earth friendly product. Proudly made in the USA.