14x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack plant-care/pest-&-disease-control SIPCO perfected a proprietary formula

SIPCO perfected a proprietary formula to help plants reach their full genetic potential

this model is rated at 120 pints per day at 86°F/80% RH — real-world conditions that match what growers actually face

Use SaniDate Hard Surface Sanitizer to clean gardening tools

a few extra inches can make a big difference in the amount of flowers in the tumbler at one time

Capacity: 130 PPD

14x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack plant-care/pest-&-disease-control SIPCO perfected a proprietary formulaNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.