16x28x6 Aprilaire Space-Gard 2400 Replacement Air Filter Part 401 MERV 8 Plus Carbon 1 Pack Reflectors & Grow Lights Minimizes the effects of transplanting

Minimizes the effects of transplanting shock and other related stress conditions

Simply select thecorrect lamp style and wattage and the ballast will now properly operate that waywithin the proper operational parameters

Use to adjust the pH of fertilizer and plant micronutrient foliar solutions

removing resin can be more tricky than you realize

Sunshine #4 Natural & Organic is recommended where high air capacity and fast drainage are needed: during winter months

16x28x6 Aprilaire Space-Gard 2400 Replacement Air Filter Part 401 MERV 8 Plus Carbon 1 Pack Reflectors & Grow Lights Minimizes the effects of transplantingNordic Pure 16x28x6 Aprilaire Space Gard 2400 Replacement Air Filters Part 401 MERV 8 Plus Carbon 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