The tightly woven synthetic HEPA fibers in this filter will help prevent mold, bacteria, pollen, insects and plant pests from entering your growroom or greenhouse. The HEPA fibers block out most airborne particles down to .3 microns in size. That is 300 times smaller than the diameter of a human hair. The filter is also washable for extended efficiency.
Sign-up and save! Get exclusive discounts & the latest product releases.
Expert Advice Toll-Free
© 2011-2022 Hydrobuilder.com - 312 Otterson Dr STE D , Chico, CA 95928 USA
All trademarks and trade names are the property of their respective trademark holders.