NaturalAire 14 in. W X 25 in. H X 1 in. D Synthetic 10 MERV Pleated Microparticle Air F, Aaf Flanders, Mfr#: 85256.011425$13.85+
Flanders 84858.012430 29.87 x 23.87 in. NaturalAire Standard Pleated Air Filter - Pack Of 12, Aaf Flanders, Mfr#: 105823$196.99+
Filtrete 16 in. W X 30 in. H X 1 in. D 12 MERV Pleated Ultra Allergen Filter, 3M, Mfr#: 2027DC-6$21.73+
GEC™ Standard Capacity Pleated Air Filter, MERV 8, Wire Backed, 24"Wx24"Hx4"D, Filtration Group - Havc, Mfr#: GI510400$173.99+