Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
AIR SYSTEMS INTERNATIONAL Air Duct: 12 in Dia, 25 ft Lg, For Use With Fans, Yellow - Ducts for Confined Spaces
AIR SYSTEMS INTERNATIONALDucts for Confined Spaces

AIR SYSTEMS INTERNATIONAL Air Duct: 12 in Dia, 25 ft Lg, For Use With Fans, Yellow

The AIR SYSTEMS INTERNATIONAL Air Duct (12 in Dia, 25 ft Lg, MPN SVH-1225) is a vinyl polyester duct for confined spaces, designed for use with fans. It is yellow, includes a cuff, meets NFPA standards, and has no…

SKU 3G-OTH-546115

Brand
AIR SYSTEMS INTERNATIONAL
Item
Air Duct: 12 in Dia, 25 ft Lg, For Use With Fans, Yellow
Category
Ducts for Confined Spaces
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

AIR SYSTEMS INTERNATIONAL
Manufacturer Part Number
SVH-1225
Type
For Use With Fans, Yellow, Vinyl Polyester
Material
Vinyl Polyester
Lg
25 ft
Color
Yellow
Includes
Cuff
Standards
NFPA
For Use With
Fans
Conductive Material Construction
No
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

AIR SYSTEMS INTERNATIONAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AIR SYSTEMS INTERNATIONAL Air Duct (12 in Dia, 25 ft Lg, MPN SVH-1225) is a vinyl polyester duct for confined spaces, designed for use with fans. It is yellow, includes a cuff, meets NFPA standards, and has no conductive material construction.

Frequently Asked Questions

What is the AIR SYSTEMS INTERNATIONAL SVH-1225 air duct used for?

The AIR SYSTEMS INTERNATIONAL SVH-1225 air duct is used for confined space ventilation when connected to a fan. It delivers fresh air or exhausts fumes in tanks, vaults, and manholes, meeting NFPA standards for safety in industrial and construction environments.

What are the specifications of the AIR SYSTEMS INTERNATIONAL SVH-1225 air duct?

The SVH-1225 air duct has a 12 in diameter, 25 ft length, and is made of yellow vinyl polyester. It includes a cuff for fan attachment, has no conductive material construction, and complies with NFPA standards. It is designed for use with fans in confined spaces.

Where to buy the AIR SYSTEMS INTERNATIONAL SVH-1225 air duct worldwide?

3G Electric supplies the AIR SYSTEMS INTERNATIONAL SVH-1225 air duct worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this NFPA-compliant confined space duct.

How to install the AIR SYSTEMS INTERNATIONAL SVH-1225 air duct?

Attach the cuff end of the SVH-1225 duct securely to the fan outlet using a clamp or strap. Ensure the duct is fully extended without kinks to maintain airflow. Position the open end in the confined space for ventilation. Follow NFPA guidelines for confined space entry and fan operation.

Used in

Common applications for AIR SYSTEMS INTERNATIONAL
Indoor air quality monitoring in commercial buildings — AIR SYSTEMS INTERNATIONAL ACK-97H air quality test kit for HVAC system evaluation
Temporary heating at construction sites — AIR SYSTEMS INTERNATIONAL SVF-7KW-8 portable electric heater for worker comfort in cold weather
Industrial hygiene sampling in manufacturing facilities — AIR SYSTEMS INTERNATIONAL ACK-97SC air quality test kit for particulate or gas detection
Emergency response tent heating — AIR SYSTEMS INTERNATIONAL SVH-3 series portable heater for medical or shelter setups
Environmental compliance testing in schools or offices — AIR SYSTEMS INTERNATIONAL air quality test kits for IAQ audits

AIR SYSTEMS INTERNATIONAL Products

3G Electric supplies AIR SYSTEMS INTERNATIONAL ducts for confined spaces. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from AIR SYSTEMS INTERNATIONAL

View all AIR SYSTEMS INTERNATIONAL parts →
AIR SYSTEMS INTERNATIONAL Lay Flat Duct: 8 in Dia, 750 ft Lg, For Use With Blowers/Fans, Black (MPN SVH-LF8C). Key specifications — Material: Polyethylene; Color: Black; For Use With: Fans; Conductive Material Construction: No; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL
AIR SYSTEMS INTERNATIONAL Lay Flat Duct: 8 in Dia, 750 ft Lg, For Use With Blowers/Fans, Black (MPN SVH-LF8C). Key specifications — Material: Polyethylene; Color: Black; For Use With: Fans; Conductive Material Construction: No; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL Conductive Ventilation Kit: 8 in Dia, 15 ft Lg, Black, Vinyl Polyester (MPN SVH-CND815). Key specifications — Material: Vinyl Polyester; Standards: OSHA 1910.146; Color: Black; For Use With: Explosive or Potentially Explosive Environments; Includes: Cuff; Conductive Material Construction: Yes; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL
AIR SYSTEMS INTERNATIONAL Conductive Ventilation Kit: 8 in Dia, 15 ft Lg, Black, Vinyl Polyester (MPN SVH-CND815). Key specifications — Material: Vinyl Polyester; Standards: OSHA 1910.146; Color: Black; For Use With: Explosive or Potentially Explosive Environments; Includes: Cuff; Conductive Material Construction: Yes; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL Ventilation Kit: 8 in Dia, 15 ft Lg, For Use With Confined Spaces, Yellow (MPN SVH-15). Key specifications — Material: Vinyl Polyester; Standards: UL-94; Color: Yellow; For Use With: Confined Spaces; Conductive Material Construction: No; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL
AIR SYSTEMS INTERNATIONAL Ventilation Kit: 8 in Dia, 15 ft Lg, For Use With Confined Spaces, Yellow (MPN SVH-15). Key specifications — Material: Vinyl Polyester; Standards: UL-94; Color: Yellow; For Use With: Confined Spaces; Conductive Material Construction: No; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL Lay Flat Duct: 16 in Dia, 825 ft Lg, For Use With Blowers/Fans, White (MPN SVH-LF16). Key specifications — Material: Polyethylene; Color: White; For Use With: Blowers; Conductive Material Construction: No; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL
AIR SYSTEMS INTERNATIONAL Lay Flat Duct: 16 in Dia, 825 ft Lg, For Use With Blowers/Fans, White (MPN SVH-LF16). Key specifications — Material: Polyethylene; Color: White; For Use With: Blowers; Conductive Material Construction: No; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL Conductive Air Duct: 12 in Dia, 25 ft Lg, For Use With Fans, Black (MPN SVHCND1225). Key specifications — Material: Vinyl Polyester; Standards: NFPA; Color: Black; For Use With: Fans; Includes: Cuff; Conductive Material Construction: Yes; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL
AIR SYSTEMS INTERNATIONAL Conductive Air Duct: 12 in Dia, 25 ft Lg, For Use With Fans, Black (MPN SVHCND1225). Key specifications — Material: Vinyl Polyester; Standards: NFPA; Color: Black; For Use With: Fans; Includes: Cuff; Conductive Material Construction: Yes; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL Conductive Air Duct: 12 in Dia, 15 ft Lg, For Use With Fans, Black (MPN SVHCND1215). Key specifications — Material: Vinyl Polyester; Standards: NFPA; Color: Black; For Use With: Fans; Includes: Cuff; Conductive Material Construction: Yes; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL
AIR SYSTEMS INTERNATIONAL Conductive Air Duct: 12 in Dia, 15 ft Lg, For Use With Fans, Black (MPN SVHCND1215). Key specifications — Material: Vinyl Polyester; Standards: NFPA; Color: Black; For Use With: Fans; Includes: Cuff; Conductive Material Construction: Yes; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL Conductive Ventilation Kit: 8 in Dia, 6 ft Lg, Black, Vinyl Polyester (MPN SVH-CND86). Key specifications — Material: Vinyl Polyester; Standards: OSHA 1910.146; Color: Black; For Use With: Explosive or Potentially Explosive Environments; Includes: Cuff; Conductive Material Construction: Yes; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL
AIR SYSTEMS INTERNATIONAL Conductive Ventilation Kit: 8 in Dia, 6 ft Lg, Black, Vinyl Polyester (MPN SVH-CND86). Key specifications — Material: Vinyl Polyester; Standards: OSHA 1910.146; Color: Black; For Use With: Explosive or Potentially Explosive Environments; Includes: Cuff; Conductive Material Construction: Yes; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL Lay Flat Duct: 8 in Dia, 750 ft Lg, For Use With Blowers/Fans, White (MPN SVH-LF8). Key specifications — Material: Polyethylene; Color: White; For Use With: Fans; Conductive Material Construction: No; Brand: AIR SYSTEMS INTERNATIONAL.
AIR SYSTEMS INTERNATIONAL
AIR SYSTEMS INTERNATIONAL Lay Flat Duct: 8 in Dia, 750 ft Lg, For Use With Blowers/Fans, White (MPN SVH-LF8). Key specifications — Material: Polyethylene; Color: White; For Use With: Fans; Conductive Material Construction: No; Brand: AIR SYSTEMS INTERNATIONAL.