Green House HEPA Filter. No Oil, No Open Cell Foam. Catch all of the small stuff before it gets into your grow room!
The tightly woven synthetic HEPA fibers in this filter will help prevent mold, bacteria, and insects from entering your greenhouse. The HEPA fibers block out most airborne particles yet allows air to flow through with little restriction. The filter is also washable for extended efficiency.
Attach your Organic Air HEPA filter to your fan or blower by sliding the rubber collar over the inlet or outlet side. Secure the filter by using the clamp provided, tighten clamp with screwdriver. Remove and wash filter when needed with water hose. Filter should be replaced every year under moderate use. Keeping the filter clean will ensure efficiency.
HEPA filters require maximum air flow to work properly. Therefore, it is NOT recommended that you use a filter and fan combination of the same size. It would be much more beneficial to use a larger fan and a duct reducer to attach the filter (example: use an 8-inch filter with a 10-inch fan).