Allegro Industries 9500-500 Lay Flat Ducting 500', fits 8" and 12" Blowers

Q: I need a smaller length roll of either 8" or 12" : polyethylene Clear polyethylene 500’ long; 2 mil thickness; 22” (55.8cm) diameter Can you help?

We don't offer a smaller length roll but this is designed to be cut to the lenth you need. If you only need 200' just roll out that amount and cut, save the rest for later use.

Q: Seems this should be 22" wide, not diameter, right? Diameter is 14" max, making a 44" circumference or 2 x 22" (folded flat)

It fit perfectly on my machine that has a 12" discharge. It is 14", not 22" when in the tubular shape.

Q: Does this come with instructions to mount it on the fan? How it fixed to it?

We simply use duct tape or shrink wrap tape. A couple small pieces to hold it to the fan and then wrap the circumference.

Q: Can this be used on runs with bends? How do I secure it so I can ventilate out a window?

It can curve around a corner but probably won't work on a 90 degree bend. As far as securing it, maybe duct tape.

4.4/5

Product ID: 376831276

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Details

Brand
ALLEGRO
Colour
Clear
Electric fan design
Blower
Power source
Corded
Style
Modern
Room type
Home Office

💨Fits up to 14" blowers

📏500' length for extended reach

🌡️Wide 41°F-150°F temp range

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Allegro Industries 9500-500 Lay Flat Ducting 500', fits 8" and 12" Blowers

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Description

💨 Go the distance with Allegro’s powerhouse ducting!

LIGHTWEIGHT PORTABLE - Easy to handle and install without the bulk
EXTENDED 500 FOOT REACH - Unmatched ducting length for large-scale airflow projects
VERSATILE COMPATIBILITY - Seamlessly fits 8", 12", and up to 14" blowers for ultimate flexibility
CLEAR POLYETHYLENE DESIGN - See-through material for quick inspection and professional aesthetics
DURABLE TEMPERATURE RANGE - Operates reliably from chilly 41°F to hot 150°F environments

The Allegro Industries 9500-500 Lay Flat Ducting offers a massive 500-foot length made from clear polyethylene with a durable 2 mil thickness. Designed to fit blowers up to 14 inches, it operates efficiently across a broad temperature range of 41°F to 150°F. Lightweight and portable, this ducting is ideal for temporary, large-scale ventilation needs.

Specifications

Brand	ALLEGRO
Model Number	9500-500
Color	Clear
Product Dimensions	61.47 x 17.53 x 17.27 cm; 8.62 kg
Material	Plastic
Special Features	Lightweight
Item Weight	8.62 Kilograms

Have a Question? See What Others Asked

I need a smaller length roll of either 8" or 12" : polyethylene Clear polyethylene 500’ long; 2 mil thickness; 22” (55.8cm) diameter Can you help?

Seems this should be 22" wide, not diameter, right? Diameter is 14" max, making a 44" circumference or 2 x 22" (folded flat)

Does this come with instructions to mount it on the fan? How it fixed to it?

Can this be used on runs with bends? How do I secure it so I can ventilate out a window?

Common Questions

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Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Perfect platform for hard-to-find items. Delivery was prompt.

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€ 588.04

Duties & taxes incl.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Allegro Industries 9500-500 Lay Flat Ducting 500', fits 8" and 12" Blowers

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions