Tube Types: E-tubes or F-tubes (selected by model)
Varia requires a proper use of the substrate since oxygen goes through the substrate itself
It's OMRI-listed for organic use
• Water Level Sensor: Manages the water level in the steam canister to prevent overfilling
Equipped with a unique wire-cutting groove to snip thin plant wire without damaging the scissors
12x27x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack hydro-components Tube Types: E-tubes or F-tubesNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.