Napa's version of the Proselect
I apologize for the erroneous response you received. The NAPA ProSelect line is what we call a value or price line. It is designed to meet minimum performance standards and be a low cost product. It contains a minimum amount of plain cellulose media that offers average efficiencies and capacities. This product is designed for the price conscious consumer.
Our Gold line, on the other hand, is a premium product designed with maximum performance in mind. It contains an ideal amount of premium, blended, high performance media with great capacities and efficiencies. The Gold line is truly a high-end filtration product. There is a huge difference between the way these filters perform.
Thank you for your inquiry.
Chris Greeson
Senior Technical Service Manager