🧼 Nordic Pure 15x20x1 M8 6 Pleated Furnace Air Filter Review

I have found that I depend less on Claritin every morning, for which I am eternally grateful. I tried the MERV 13 air filter and it significantly reduced the efficiency of our central air conditioner, although the filter itself appeared like it wasn't letting anything through. This filter is less fluffy, gets dirty a little faster, but is actually suitable for the air conditioning system and allows it to work closer to normal operation. Compared to cheap synthetic fiber filters, this thing is…

I've been looking for the top rated MERV 1" filters for a DIY project for a long time and they have worked flawlessly is working. Take 3 of these filters and 1 MERV 14 20x20 filter, tape them together in a box shape with a piece of cardboard for the bottom and attach to the back of a 20" box fan with cut to size charcoal. with odors and also act as a pre-filter. The fan has worked for several weeks with these filters and I haven't had any significant allergy attacks when I've been in a room at…

Filtrate Air Cleaners have been sold out for most of 2020. We received a notification from Revain that the next batch was also out of stock. In desperation we ordered them - they were in stock and could be shipped immediately - and that would have been enough. A few hours after switching to these air filters, my husband and I felt like we could breathe easier and the air started smelling fresher. Unfortunately, the next morning we found that the furniture was covered with a thin layer of…