★★★★★
Prices start at : 27.95 USD / each
Improves efficiency of the air flow. Black lightproof flexible aluminum duct is ideal for HVAC, bathroom, greenhouse, grow room, grow tent fan exhausting and other general purpose exhaust applications.
- ✓ Made from 3 ply ultra thick aluminum laminate for unparalleled durability
- ✓ Wide variety of applications: HVAC, bathroom, greenhouse, grow room and tent
- ✓ Contains corrosion resistant wire helix
- ✓ Includes free pair of 8 in. metal clamps (set of 2)
- Product Height (in.): 8.75 in
- Insulated: No