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Circular Attenuators

Vendor:
Direct Duct Supplies

Circular Attenuators

Circular attenuators are HVAC components designed to reduce noise transmission along ductwork while maintaining efficient airflow. Constructed from heavy‑gauge galvanised steel with internal acoustic lining (typically mineral wool or foam), they absorb and dissipate sound generated by fans and air movement. Ideal for commercial, industrial, and residential ventilation systems, circular...

Regular price £100.00

Regular price Sale price £100.00
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Circular Sound Attenuator 600mm Length Silencer

Vendor:
Direct Duct Supplies

Circular Sound Attenuator 600mm Length Silencer

The Circular Sound Attenuator (600 mm length) is designed to reduce noise in HVAC duct systems while maintaining efficient airflow. Constructed from durable galvanised steel with internal acoustic lining, it absorbs and dissipates fan and duct noise, creating a quieter environment. Ideal for residential, commercial, and industrial ventilation, it’s easy to...

Regular price £28.99

Regular price Sale price £28.99
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Circular Spigot Plates

Vendor:
Direct Duct Supplies

Circular Spigot Plates

Circular Spigot Plates are HVAC ducting components designed to create a secure circular duct connection through walls, panels, or rectangular duct surfaces. Manufactured from high-quality galvanised steel, they provide durability, corrosion resistance, and long-term reliability. The integrated spigot allows easy connection to round ducting while the plate ensures a stable...

Regular price £8.95

Regular price Sale price £8.95
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Collar Saddle PS

Vendor:
Direct Duct Supplies

Collar Saddle PS

The Collar Saddle PS is an HVAC duct fitting designed to create a branch connection from a main duct while maintaining a secure and smooth airflow path. Made from high-quality galvanised steel, it provides corrosion resistance, durability, and structural stability. Its design ensures easy installation with standard duct systems, reducing...

Regular price £3.50

Regular price Sale price £3.50
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Commercial Variable Fan Speed Controller, 1.8 amp

Vendor:
Direct Duct Supplies

Commercial Variable Fan Speed Controller, 1.8 amp

The Commercial Variable Fan Speed Controller (1.8 A) is designed for precise control of commercial and industrial fan systems. It allows smooth adjustment of fan speed to optimize airflow, energy efficiency, and comfort in HVAC and ventilation systems. Durable and easy to install, it protects motors from overload while ensuring reliable...

Regular price £51.96

Regular price Sale price £51.96
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Concentric Reducers (RCL)

Vendor:
Direct Duct Supplies

Concentric Reducers (RCL)

Concentric reducers (RCL) are ducting fittings designed to smoothly transition airflow between different duct diameters in HVAC and ventilation systems while keeping the duct centerline aligned. Manufactured from durable galvanised steel, they ensure long-lasting performance, corrosion resistance, and efficient airflow. Ideal for commercial, industrial, and residential duct installations, they help...

Regular price £7.99

Regular price Sale price £7.99
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Curved Shoe (TBS)

Vendor:
Direct Duct Supplies

Curved Shoe (TBS)

The Curved Shoe (TBS) is a specialised duct fitting designed to create smooth branch connections from a main duct in HVAC and ventilation systems. Constructed from high-quality galvanised steel, it ensures durability, corrosion resistance, and long-lasting performance. Its curved design allows for gradual airflow transitions, reducing turbulence and pressure loss....

Regular price £13.33

Regular price Sale price £13.33
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DEC Combi Flexible Ducting

Vendor:
Direct Duct Supplies

DEC Combi Flexible Ducting

The DEC Combi Flexible Ducting is a versatile and durable ducting solution designed for HVAC, ventilation, and fume extraction systems. Its combination of flexibility and strength allows it to navigate tight spaces, bends, and complex duct layouts while maintaining efficient airflow. Ideal for commercial, industrial, and residential applications, this ducting...

Regular price £9.99

Regular price Sale price £9.99
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DEC Combi Flexible Ducting

Vendor:
Direct Duct Supplies

DEC Combi Flexible Ducting

The DEC Combi Flexible Ducting is a versatile HVAC ducting solution designed for air distribution and extraction in commercial, industrial, and residential applications. Constructed from durable, multi-layer materials reinforced with a steel wire helix, it provides flexibility, strength, and smooth airflow. Its lightweight yet robust design allows easy installation around...

Regular price £19.00

Regular price Sale price £19.00
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Double Deflection Grille (DD)

Vendor:
Direct Duct Supplies

Double Deflection Grille (DD)

The Double Deflection Grille (DD) is designed to provide superior airflow control for HVAC systems in both it is a residential and commercial space. With a sturdy aluminum or steel frame, this grille offers two rows of adjustable blades—horizontal and vertical—that allow for optimal directional airflow. Its robust construction and...

Regular price £16.20

Regular price Sale price £16.20
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Duct Mounted Filter Box With G4 Filter

Vendor:
Direct Duct Supplies

Duct Mounted Filter Box With G4 Filter

The Duct Mounted Filter Box with G4 Filter is designed to improve air quality in HVAC ventilation systems by capturing dust, debris, and airborne particles. Installed directly within ductwork, this filter box provides efficient air filtration while maintaining optimal airflow. The integrated G4 filter effectively removes larger contaminants, helping to...

Regular price £125.00

Regular price Sale price £125.00
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Duct Tape Poly Cloth Silver 50mmx50m (TC50S)

Vendor:
Direct Duct Supplies

Duct Tape Poly Cloth Silver 50mmx50m (TC50S)

The Duct Tape Poly Cloth Silver (TC50S) is a high-strength, versatile adhesive tape designed for sealing, patching, and reinforcing HVAC ductwork, piping, and other surfaces. Its durable poly-cloth backing provides excellent tear resistance, while the strong adhesive ensures a secure and long-lasting bond. Ideal for both industrial and domestic applications,...

Regular price £5.00

Regular price Sale price £5.00
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