2 layers of polyester media with Dustlok adhesive between the layers make this an excellent filter choice. Manufactured with Spor-Ax antimicrobial treatment. Includes a wrapped pack of 4 individual filters. Service Legends recommends you check your filter monthly. Depending on several factors as all homes, systems, and situations are different, these quarterly filters may need to be changed more frequently.
- 1 Year Supply (4 pack)
- 2 layers of polyester media with Dustlok adhesive between the layers make this an excellent filter choice.
- Manufactured with Spor-Ax antimicrobial treatment.
- Includes a wrapped pack of 4 individual filters.