16x24x1 Pleated Air Filters MERV 13 Plus Carbon 24 Pack PH/EC/TDS Meters and Solutions but you also get the

but you also get the whole selection of Dutchpro additives and supplements to get unmatched results

Container Plants (Soil / Soilless): Mix 5

Professional growers around the country recognize and highly recommend K-L-N to speed up propagation  of cuttings in all growing media

Patented Lock & Seal Plug System

Breaks down to inert in 48 hours

16x24x1 Pleated Air Filters MERV 13 Plus Carbon 24 Pack PH/EC/TDS Meters and Solutions but you also get theNordic Pure 16x24x1 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home. 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 while