Compatible with Zephyr VGF Series 14x14x3 Whole Home Return Air Grille Filter
MERV13 high quality filter removes >90% of fine particulate matter from the outside air before the HRV/ERV core and before the air is supplied to your home for excellent, healthy, indoor air quality.
Top Notch Quality Used for Maximum Customer Satisfaction Guaranteed. Every Product made by PUREBURG is Tested through Rigid Examinations and QC Procedures.
Please replace regularly to keep your machine fresh and clean. For the best performance, clean the filter once a month with a soft brush gently or with a vacuum cleaner.
