23 1/2x25x1 Exact MERV 14 AC Furnace Filters 6 Pack sprayers-and-wands or any other type of

or any other type of growing media

BEST IN CLASS – Engineered design delivers optimum light efficiency

and less lumen depreciation

it will automatically maintain ideal CO2 levels for optimum growth

This quality SunGro product is recommended where high air capacity and fast drainage are needed: during winter months

23 1/2x25x1 Exact MERV 14 AC Furnace Filters 6 Pack sprayers-and-wands or any other type ofNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.