13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack spl_luxx pH that is either too

pH that is either too high or low will prevent plants from absorbing nutrients

German Aluminum material

Manufactured in the USA using 25% solar energy

units and lasts 30-60 days before renewing

13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack spl_luxx pH that is either tooNordic Pure 14x30x1 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material