Product details:

Eco-friendly Pure Green AC Furnace air filters, by Nordic Pure, are made from environmentally responsible non-woven high loft, antimicrobial filter media. The MERV 8 rating has a lower pressure drop, minimizing energy consumption, while maintaining a high dust holding capacity. Pure Green filter media is fine gauge fiber media polyester with two layers of fiber density allowing depth loading and high efficiency. The filter media is derived from recycled pop bottles and the outer frame is beverage board made of recycled paper products, therefore making it earth friendly. Three ways Pure Green is purely green! Proper MERV results in less energy consumption by HVAC system 2. The Air Filter Media is recycled pop bottles and may be recycled again, depending on your recycling facility. 3. The Air Filter Frame is made of recycled paper products, and is biodegradable.PROP 65 WARNING: This product can expose you to some kind of chemical, which is known to the State of California to cause cancer.