MERV-13 Filters are designed to offer added protection from dust, pollen, smoke, mould, bacteria, and any airborne particles with a size of 0.3 microns. Suggested filter replacement is every 3 to 6 months. Original foam / polyester filters are removed. MERV-13 filters are then installed in both the inlet and outlet sides of your air exchanger. Note, for units which have been previoulsy balanced with the foam or polyester standard filters, two MERV-13 filters are highly recommended to keep the balance. Note, MERV-13 filters will add static thus slighly reducing airflows.  

Fits the following Lifebreath Models: METRO 120 ERV'S

  For FREE Technical Support, please contact Lifebreath at 1-855-247-4200 (please have your unit model number & serial number handy when calling) NOTE: In order to ensure your ventilation unit remains in good working condition, you must use Lifebreath genuine replacement parts only. Any third party replacement part used may cause serious damage and drastically reduce the performance level of your unit, which will result in premature failures.