18x25x1 Pleated Air Filters MERV 7 Plus Carbon 24 Pack LUXX 200W BAR 208-277V Mini-Blocks sit in a tray

Mini-Blocks sit in a tray (flat) without support for easy starting of seeds and cuttings

DERIVED FROM: Leonardite

A PRIMARY ROOT COLONIZER IN THE SOIL

Set the timer with ease using 15 minute increment prongs and a convenient on/off indicator light

Volume: 1024 Gallon

18x25x1 Pleated Air Filters MERV 7 Plus Carbon 24 Pack LUXX 200W BAR 208-277V Mini-Blocks sit in a trayNordic Pure 18x25x1 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while