DL Wholesale Noise Reduction Clamp - 8-in

Quieter, Tighter Duct Connections - 28 in Band

Rattling ducts and leaky joints make grow room ventilation louder and less efficient. This clamp wraps the joint with a neoprene-lined band that helps seal the connection and absorb vibration between fans, carbon filters, and ducting. The lining sits on the inner side of the band, where it contacts the duct.

Sold as a single clamp for 8-in duct connections, it suits a hobbyist fitting out one ventilation run as well as a grower who needs a few pieces to complete a larger setup. Order one for each joint you want to seal and quiet.

Key Features & Benefits

• Neoprene lining — cushions the contact surface and helps reduce vibration transfer.
• Airtight sealing design — helps limit air leaks at duct joints.
• Wide band — the 2.5 in width spreads clamping pressure across the joint.
• Fan, filter, and duct use — one clamp style for the common connections in a ventilation run.

Who Should Use DL Wholesale Noise Reduction Clamp

Growers who run inline fans, carbon filters, and ducting in indoor cultivation and want quieter, tighter connections will find this clamp useful. It suits home and commercial setups alike.

About DL Wholesale Noise Reduction Clamp

The DL Wholesale Noise Reduction Clamp is an 8-in duct clamp with a neoprene lining on the inner part of the band. It measures 28 in long, 2.5 in wide, and 0.3 in high, and weighs 0.6 lb. It is sold each.

Frequently Asked Questions

Q: What does this clamp connect?
A: It is intended for use with fans, carbon filters, and ducting. Use it at the joints where those parts meet.

Q: How does it reduce noise?
A: The neoprene lining cushions the metal band against the duct and fittings. This helps dampen vibration that would otherwise rattle through the connection.

Q: Is it sold as a pack?
A: No. It is sold each, as a single clamp. Order one per joint.

Q: What is neoprene?
A: Neoprene is a synthetic rubber used for gaskets and linings. It stays flexible and helps form a snug seal against a surface.

Q: How wide is the band?
A: The band is 2.5 in wide and 28 in long. The wider band helps spread clamping pressure across the duct.

Q: Will it make the joint airtight?
A: It is designed to create a tight seal, but results depend on duct condition and correct fitting. Tighten it evenly around the joint.