16x20x2 Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters Number Per Box:12 which is 9-gauge wire grid

which is 9-gauge wire grid with a support that runs through the middle for added strength and stability

Nordic Pure 15x20x1 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Half inch ring panel furnace air conditioner filters are especially great for apartments

Nordic Pure 8x20x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Five Seasons

16x20x2 Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters Number Per Box:12 which is 9-gauge wire gridActual Size: 15 1 2 x 19 1 2 x 1 3 4 (15. 5 x 19. 5 x 1. 75) Attracts and captures most odors, VOCs and airborne particles such as pollen, pet dander and dust mites from your indoor air. Ideal for residential customers in apartments, or for industrial customers who may need a pre filter to help with strong smells Three times the carbon media for better odor absorption. Approximately MERV 8 efficiency rating. Made in the USA. Nordic Pure Pure Carbon