Exact MERV 4

6 x 7 3/4 x 1 basic filters in the the exact size of 6 x 7 3/4 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a leading...

6 x 7 5/8 x 1 basic filters in the the exact size of 6 x 7 5/8 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a leading...

6 x 7 1/2 x 1 basic filters in the the exact size of 6 x 7 1/2 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a leading...

6 x 7 3/8 x 1 basic filters in the the exact size of 6 x 7 3/8 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a leading...

6 x 7 1/4 x 1 basic filters in the the exact size of 6 x 7 1/4 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a leading...

6 x 7 1/8 x 1 basic filters in the the exact size of 6 x 7 1/8 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a leading...

6 x 7 x 1 basic filters in the the exact size of 6 x 7 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a leading manufac...

6 x 6 7/8 x 1 basic filters in the the exact size of 6 x 6 7/8 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a leading...

6 x 6 5/8 x 1 basic filters in the the exact size of 6 x 6 5/8 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a leading...

6 x 6 1/2 x 1 basic filters in the the exact size of 6 x 6 1/2 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a leading...

6 x 6 3/8 x 1 basic filters in the the exact size of 6 x 6 3/8 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a leading...

6 x 6 1/8 x 1 basic filters in the the exact size of 6 x 6 1/8 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a leading...