Adding a MERV 14 filter to your RA1-50-2 Comfo ERV will increase filtration close to 3x compared with the stock specification.
Perfect for installations where intake air quality is a concern. The Vents US MERV 14 filter will trap up to 84% of particles in the 1.0-10.0 micron range. Easy to install, easy to clean.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
