12x25x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 12 Pack PPE Grow NPK: 3 - 2

Grow NPK: 3 - 2 - 5 TOTAL

Max Submersion Depth: 17ft

🛡️ Strengthen disease resistance — healthier soil biology means more resilient plants

LED display and humidity control (30%-90%)

Economical and Efficient

12x25x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 12 Pack PPE Grow NPK: 3 - 2Nordic Pure 12x25x2 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. 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