Ventilation Kit, 6'' Filter, 25' Ducting, 442 CFM Inline Fan With Controllers & Thermohygrometer & Rope, iPower In Store Use ORCA's patent pending white plastic

ORCA's patent pending white plastic microfiber structure effectively scatters light from highly reflective crystalline structures within the substrate

Water resistant

By special request: 2400lbs (weights may vary) bulk bags are available

so you never have to use meters or add harsh ph-adjusting chemicals ever again

Over range and under range indicators

Ventilation Kit, 6'' Filter, 25' Ducting, 442 CFM Inline Fan With Controllers & Thermohygrometer & Rope, iPower In Store Use ORCA's patent pending white plastic6 Inch 442 CFM Duct Inline Fan Blower: Made with quality components for quiet operation. Composite fan blades and center hub which reduces noise and vibration. Free pair of 8 ft adjustable Ratchet Clip Hanger Rope: hold up to 150 lbs. 6 Inch 1050+ IAV Australia Charcoal Filter: One of the world's most absorbent carbon available; Dimensions: 6"Flange Ducting x 16"Length; Reversible flange; FREE Pre Filter included: We recommend replace the Pre Filter