Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 10 Pleated Plus Carbon 2 Pack cube The Airis Mystica II has

The Airis Mystica II has a small form factor that is easily hidden in the palm of your hand

Preparing and maintaining weed-free planting beds and gardens

From large commercial drying rooms to small ones (and everything in between)

Safe for aquaponic and hydroponic systems

light device (it won't weigh down your head) clips to the under brim of most caps

Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 10 Pleated Plus Carbon 2 Pack cube The Airis Mystica II hasImportant Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. We also carry 4 3 8 and 5 1 4 inch depth filters,