Clean And Protect Your Commercial Kitchen

WoolGuard Filter System

Wool Filters

PCU Pleated Filters

PCU Bag Filters


Saves Money

By blocking 98% of kitchen grease (as opposed to 18% with traditional baffle filters), you can reduce the amount of hood cleanings up to 75%. For example, if you do quarterly hood cleanings, you likely only need to do them yearly.

Easy to install

When your filters are at the end of their lifecycle, simply remove the frame from your hood system, pull it apart, and insert a new filter.

No Water/chemicals

With 75% less hood cleanings, you won’t need to use as much water and chemicals. Also, with the frames staying clean, there’s no need to continually run them through the dishwasher.

Less Fire-Risk

WoolGuard Hood Filters capture 98% of grease before it ever enters the exhaust system, reducing grease build-up and the risk of fires.

Eco Friendly

WoolGuard Hood Filters are made from 100% wool. The filter is carbon-neutral and will breakdown in a landfill.

System Efficiency

With a cleaner hood system year-round, the entire exhaust system, hood, rooftop fans, HVAC and other equipment will run more efficiently.

Looking & Feeling Brand New

Managing kitchen exhaust grease has never been easier. Capture 98% of airborne particle with our all natural easy to replace wool filter.


How to change your filter

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