825P
Tri Dim 825P Tri-Pleat 16" x 25" x 2" Air Filter Lot Of 12
A nice touch is the built-in nozzle that helps you apply it precisely.
Tri Dim 825P Tri-Pleat 20" x 20" x 2" Air Filter Lot Of 12 IN BOX
What I admire about Lab X Creations is the consistency across different models.