2mil thick mylar with white PE film backing for added strength
The Micro-nutrients and amino acids in Amp-It work together to ensure plants can maintain a higher metabolism leading to higher rates of photosynthesis and larger crops
Allow for 10 – 25% runoff for best results
combined with an organic surfactant that helps with uptake and overall solubility
Calibration and conductivity standard solutions
17x29x1 Exact MERV 13 AC Furnace Filters 6 Pack flowering 2mil thick mylar with whiteNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200