inlet filter and O-ring
Nordic Pure 14x30x1 MERV 13 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
such as hydrogenation to produce other chemicals like benzene or mixed xylenes
From the FREE IPM GUIDE PDF
Mildew Control: The nano-sized oils produce immediate results and can be used to both prevent and control powdery mildew outbreaks
GrowoniX Grownix 4.5" x 9.75" Spun Sediment Filter Promote inlet filter and O-ringDescription Replacement Spun Sediment Filter for GX1000, GX600, EX1000, EX600, Lil Boss Deluxe, Lil Boss Replacement Spun Sediment Filter for GX1000, GX600, EX1000, EX600, Lil Boss Deluxe, Lil Boss: Spun Sediment Filter 4. 5" x 9. 75" Spun Sediment Filter 4. 5" x 9. 75": High dirt holding capacity. 100% Pure Polypropylene. Made with FDA CFR 21 approved material. NSF Standard 42, 61, and 372. 4. 5" diameter spun filters utilize multi stage depth