Great Value HVAC Filters at Walmart: Up to 64% off + free shipping w/ $35

Score a deal on air filters at Walmart. We've pictured the Great Value 20x30x1 MERV 8 HVAC Air and Furnance Filter 2-Pack for $11 ($3 less than you'd pay for filters with similar specs elsewhere). Shipping adds $7, or get free shipping over $35. Shop Now at Walmart