

Hero image 0 of Lambro 2574 4 in. x 25 ft. Deflecto Insulated Duct R-4.2, 0 of 2
Lambro 2574 4 in. x 25 ft. Deflecto Insulated Duct R-4.2
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Key item features
Highlights:Size: 4 x 25UL listed 181 Class One air ductDuct wrapped with R4.2 insulation and black polyethylene cover25 ft. duct compresses into 30Black jacketNo installation length limitationsIdeal for long run applications for HVAC, bathroom and general venting applications
Specs
- Duct size4 in
- MaterialFiberglass
- BrandLambro
- Size4 in. x 25 ft
- Weight7.1
- ColorBlack
Current price is USDNow $42.17
You save $54.08
was $96.25$96.25
You save$54.08
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About this item
Product details
Lambro provides venting solutions for residential and commercial users. We use only the highest quality components for all our products which lead them to be the high standard, durable and trustable. We expanded our operations into assembling metal and plastic products. We value for our user and requirements, also we are working to fulfill the needs of them.
Features- R4.2 fiberglass insulation for improved energy efficiency
- Can be used in supply, return and standard exhaust applications
- Not for use in kitchen hood exhaust systems
- Consult your local building codes
- Size: 4" x 25'
- Country of Origin: USA
- Dimension: 30" H x 7.75" W x 7.75" L
Highlights:Size: 4 x 25UL listed 181 Class One air ductDuct wrapped with R4.2 insulation and black polyethylene cover25 ft. duct compresses into 30Black jacketNo installation length limitationsIdeal for long run applications for HVAC, bathroom and general venting applications
info:
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Specifications
Duct size
4 in
Material
Fiberglass
Features
Can be used in supply, return and standard exhaust applications
Brand
Lambro
Warranty
Warranty information
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Warnings
Warning Text
proposition 65 reasons:WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/.
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