1. AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust

2. AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust

3. VIVOSUN 4 Inch Air Carbon Filter Odor Control with Australia Virgin Charcoal for Inline Fan, Grow Tent Odor Scrubber, Pre-Filter Included, Reversible Flange 4" x 14"

4. VIVOSUN 4 Inch 25 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation w/Two 4 Inch Stainless Steel Clamps

5. Cambridge Duct Support Webbing Black 1 3/4 Inch Width 50 Feet Length

6. TerraBloom 4" Air Duct – 8 FT Long, Flexible Ducting with 2 Clamps, 3 Layer HVAC Ventilation Air Hose – Great for Grow Tents, Green Houses, House Vent Register Lines

7. VIVOSUN 6 Inch 25 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation w/Two 6 Inch Stainless Steel Clamps

8. iPower GLDUCT4X8C 4 inch 8 feet Non-Insulated Flex Air Aluminum Foil Ducting Dryer Vent Hose for HVAC Ventilation with 2 Clamps

9. Hydrofarm ACC8 Active Air Stainless Steel, 8" (Pack of 2) Duct Clamps, 8 inch

10. Reflectix DW1202504 Spiral Duct Wrap, Silver

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