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Rooftop Protection & Grease Containment

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We got your restaurant or commercial facility covered from the drains to the roof!  We have unique but effective products to protect your rooftop from grease, snow, and water.  Don't neglect your rooftop, protect it with Drain-Net Technologies!

  • Adjustable Drain Guards for Roof Drains - 8 inch Roof Dome Strainer

    Adjustable Drain Guards - 8 inch

    Sized to fit all drain openings.  Lock out stones and debris with two quick twists of the wrist and prevent costly drain clogs for decades to come.  Sturdy cast aluminum dome and stainless steel hardware that withstands extreme conditions...

    $94.00
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  • Curb Deflector for Exhaust Fan Base Roof Curbs Deflector for Exhaust Fan Base

    Curb Deflector for Exhaust Fan Base

    The Curb Deflector mounts below the rooftop kitchen exhaust fan base between the exhaust fan and the grease containment unit. The Curb Deflector deflects grease away from the exhaust fan curb out onto the filter media of a Grease Gutter or Roof Guardian...

    $159.00
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  • Econo Hinge Econo Hinge

    Econo Hinge

    The Econo SuperHinge offers an economical choice for smaller fans without sacrificing quality. It is made in the USA from the same high quality materials as the SuperHinge, with baked on paint for added durability. Bolts quickly and easily to the edge of...

    $172.00
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  • Exhaust Fan Access Panel (DL-LL1100) 4 inch The Fan Access Panel

    Exhaust Fan Access Panel

    You can’t clean what you can’t see! Get access to ensure you’re cleaning the fan blades to code. The Fan Access Panel installs in minutes and the only tools you will need is a 4-inch bi-metal hole saw and a file to clean up...

    $51.45
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  • Grease Box Replacement Filter boom

    Grease Box Replacement Filter

    This is a replacement Grease Pillow for the Grease Box Grease Containment System. Grease Absorbant Polypropylene Coose the size that matches your grease box. Please note that this is the price of one pillow.   Sizes: The Jr pillow is...

  • Grease Gutter High Capacity Rooftop Grease Gutter High Capacity

    Grease Gutter High Capacity

    The Grease Gutter High Capacity System is designed for use in high grease discharge applications. Our Grease Gutter High Capacity is the perfect solution for high discharge fans where four sided protection is needed. The High Capacity Grease Gutter will...

    $1,295.00
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  • Grease Gutter High Capacity Filter Insert Replacement Grease Gutter High Capacity Filter Insert Replacement

    Grease Gutter High Capacity Filter Insert Replacement

    Replacement grease absorbent boom for the Grease Gutter and Grease Gutter Standard and High Capacity models. Grease Gutter replacement absorbents are engineered to prevent roof top grease discharge damage.  Our absorbent replacement products are...

    $179.00
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  • Grease Gutter Sidekick Grease Gutter Sidekick

    Grease Gutter Sidekick

    Designed for low grease discharge applications or unusual ventilator systems. The Grease Gutter Sidekick is designed for applications where the other Grease Gutter units won't fit, such as wall mounted or other unusual ventilator systems. The Sidekick...

    $269.00
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