20x25x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 24 Pack coco Dimensions: 38" x 43" x

Dimensions: 38" x 43" x 1"

The soil enhancing bacteria in Part B clears the way for and drives the Eugenol down into the roots

The Cultiwool substrate blocks are provided with drain grooves at the bottom to improve the waterflow under the block

Soil Use: Introduce 2-3 oz per gallon of water to your regular watering schedule

Do not get in a situation where you run out of CO2

20x25x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 24 Pack coco Dimensions: 38" x 43" xNordic Pure 20x25x1 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