The Premium Allergy filters at Filter Shipping are all rated MERV 15 or 16. These filters are great for those that suffer from multiple and serious airborne allergies. The HEPA filters are hospital grade and have the most filtration of airborne particles harmful to your health.
A word of caution, before putting one of these filters in make sure your system is capable of handling them. Systems are specifically designed to handle this level of filtration. Putting one of these on a system not capable of handling it will seriously reduce the life of your unit and can have additional costs in maintenance. You may also notice a decrease in your air velocity. If you have any questions about whether your system can handle it send us an email or call.