21 1/2x24x1 Exact MERV 13 AC Furnace Filters 6 Pack hawthorne Ensure that the pump used

Ensure that the pump used with the Micro Dripper Assemblies has a Max Head Height / Total Lift of atleast 40 feet

Keep away from direct sunlight and extreme heat

order multiple units or allow the population to naturally expand over one growing season

Rare Dankness Perfecta Starter Box has all the nutrients a home grower needs to run a personal hydroponic garden

21 1/2x24x1 Exact MERV 13 AC Furnace Filters 6 Pack hawthorne Ensure that the pump usedNordic 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