16x24x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 12 Pack complete-systems A patented reusable seed starter

A patented reusable seed starter in an egg carton design

and delivering purer water with every watering cycle

increased yield and quality

or growers who use clay pebbles as their primary medium

Extends or shortens day length

16x24x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 12 Pack complete-systems A patented reusable seed starterNordic Pure 16x24x1 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