18x25x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack double-ended 500K 47″ x 18½” x

500K 47″ x 18½” x 2½” 22 lbs 48” x 21½” x 4” 23 lbs 1

Dimensions: 1184 x 1119 x 79mm

growing a massive indoor garden has never been simpler

molds and mildews on your indoor and outdoor gardens

thereby making the root system more efficient when absorbing nutrients and water

18x25x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack double-ended 500K 47″ x 18½” xNordic Pure 18x25x2 MERV 12 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