28x30x2 Pleated Air Filter MERV 8 2-Pack | DiscountFilters.com
28x30x2 Pleated Air Filter MERV 13 6-Pack | DiscountFilters.com
Amazon.com: Filters Fast 28x30x2 Pleated Air Filter Merv 8, 2 Inch AC Furnace Air Filters, Made in the USA, Actual Size 27.5x29.5x1.75, 6 Pack : Home & Kitchen
Filterbuy 28x30x2 Air Filter MERV 11 Allergen Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 27.75 x 29.75 x 1.75 Inches) - Replacement Furnace Filters - Amazon.com
28x30x2 Accumulair Furnace Filter Merv 11 – Your Filter Connection
28x30x2 Air Filters for AC & Furnace | Filter King