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Adjustable Outlet Louver: Louvers direct air up or down as needed
EX1000 Tall Deluxe with Flow Box - Extended filters
Block all entry points and place packs at all entry points and around structure
In tests conducted by a leading Hawaiian foliage propagator
Hydrofarm Y Connector 4"x4"x4" Greenhouse Grow Lights Adjustable Outlet Louver: Louvers directMade from strong galvanized steel construction, these Y connectors allow you to split ventilation into multiple areas with one fan. Using a Y connector gives you double the possibilitiesyou can split a length of ducting into two separate runs of ducting going to your preferred areas. Available in a wide range of sizes to fit your situation.
US$ 275.00
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