20x25x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack HVAC & HOME VENTILATION Carbon Quantity x Carbon Quality

Carbon Quantity x Carbon Quality = Filter Capacity

Reapply if it rains within 24 hours

Item # Description Box Dimension Gross lbs CS/QTY UG-D/PVC/12 UltraGrow – PVC Ducting 12” 25′ w/ 2 clamps 24¾” x 24¾” x 13¾” 30

IP Rating : IP65

This film's high durability makes it reusable and easy to clean

20x25x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack HVAC & HOME VENTILATION Carbon Quantity x Carbon QualityNordic Pure 20x25x1 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