iPower GLFANXINLINEEXPC8 8 Inch 550 Cfm Inline Duct Fan with Variable Speed Controller Ventilation, Quiet HVAC Blower, 8", Black : Amazon.ca: Tools & Home Improvement
VENTS-US 200 CFM Power 5 in. Energy Star Rated Mixed Flow In-Line Duct Fan TT SILENT 125 - The Home Depot
Inline centrifugal fan VENTS VKM 200 | official VENTS website
VENTS-US VENTS 473 CFM Power 8 in. Mixed Flow In-Line Duct Fan TT 200 - The Home Depot
HF-200P 8 Inch 494 CFM | Mixed-flow Inline Duct Fan | Hongguan Fans
iPower 4 Inch 200 CFM Inline Duct Ventilation Fan with Variable Speed Controller for Grow Tent/Hydroponics/Indoor Garden, Black : Amazon.ca: Patio, Lawn & Garden