Current Culture 4-Site Multi-Mod Expansion Kit for Under Current Double Barrel XXL13 with One-Site Lids (1 x 8" Net Pot) Lid Option:One Site - with One 8" Net Pot The Earth's atmosphere is 80%

The Earth's atmosphere is 80% nitrogen

Tank Size 100 Gallon 170 Gallon 350 Gallon Max Flow Rate 500 GPH 792 GPH 950 GPH Cooling Units 3

it will neutralize virtually every non-organic and organic odor

(10" base) 3

the AVC is the ideal choice for medical and electronic device manufacturers including tray

Current Culture 4-Site Multi-Mod Expansion Kit for Under Current Double Barrel XXL13 with One-Site Lids (1 x 8" Net Pot) Lid Option:One Site - with One 8" Net Pot The Earth's atmosphere is 80%Increase the number of growth modules on your Under Current Double Barrel XXL13 or Under Current XXL13 with this expansion kit from Current Culture! All Expansion Kits Now Include: Multi Mod Growth Module, Aeration Manifold Fittings, and Air Hose Whips. NOTE: This multi mod expansion kit is designed to be used to expand the new 2019 multi mod under current systems. This expansion kit will NOT work with the classic systems. If you are looking to expand