8x18x1 Exact MERV 14 AC Furnace Filters 6 Pack vacuum Start using Rootbastic when roots

Start using Rootbastic when roots are approximately 2 inches long

How to Use

Root bound pots can be fed 1 to 6 times a day (depending on size of plant and size of container it is in)

| Airflow: 402 CFM | Noise: 32 dBA | Bearings: Dual Ball

MERV 11 air filter protects the unit’s vital components

8x18x1 Exact MERV 14 AC Furnace Filters 6 Pack vacuum Start using Rootbastic when rootsNordic 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.