Air Box Junior Replacement Hepa Filter prop dome Filter Size 4" x 21"

Filter Size 4" x 21" Membrane Flow Rate GPD 1000 Fits in System EX1000 / EX1000-T /GX1000

Each comes with a pre-wired 120V 12 foot power cord which includes a built-in 3 position speed controller

AEROMIXER makes feeding large and smaller gardens a breeze and reduces the need for air stones

Provides clean

The LuxStar8 measures 47''L x 24''W x 2

Air Box Junior Replacement Hepa Filter prop dome Filter Size 4" x 21"Don't let unwanted air pollutents get in your grow room! Eliminates 98% of all insects, molds, mildews, spores, pollen, dust, dander and other airborne particles down to 0. 3 microns using the MERV 13 filter. Keeps glass lenses dust and bug free. Replaceable, economic, disposable filters. Accepts standard 10'' duct. Use the charcoal filter on exhaust ducts. Adaptable to any duct filtering system. Easy to install, easy to use, easy to maintain.