What is acoustic ducting?
Acoustic ducting is flexible ventilation ducting surrounded by insulation designed to help reduce sound transmitted through the ventilation system.
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102mm (4”) x 5m Mute Silent Ducting - Acoustic Insulated Flexible Ventilation Duct
Please sign in to see pricing
1045
£10.45
Unit price perEstimated delivery between October 03 and October 05.
102mm (4") x 5m Mute Silent Ducting is an acoustically insulated flexible ventilation duct designed to help reduce fan and airflow noise transmitted through extraction and intake systems.
Standard flexible ducting provides a convenient route for moving air, but it can also transmit noise generated by an extraction fan and turbulent airflow. In smaller indoor growing environments, where ventilation equipment is often positioned relatively close to the growing area, this noise can be particularly noticeable.
Mute Silent Ducting uses an insulated construction around the flexible inner airflow duct to help absorb transmitted sound. It provides a practical upgrade from standard uninsulated ducting where quieter ventilation is required.
With a 102mm (4") nominal diameter and 5m length, this version is ideal for compatible 4-inch extraction fans, carbon filters and ventilation equipment used in smaller grow rooms, grow tents, propagation areas and other indoor ventilation installations.
Why choose 102mm acoustic silent ducting?
- Helps reduce ventilation noise - acoustic insulation helps absorb sound transmitted through the ductwork.
- 102mm / 4" diameter - suitable for compatible 4-inch ventilation equipment.
- 5 metre length - use as a continuous duct run or cut into shorter sections.
- Acoustically insulated - designed for installations where reducing transmitted fan and airflow noise is important.
- Flexible construction - easier to route around equipment and obstacles than rigid ductwork.
- Suitable for extraction - use with compatible fans, carbon filters, silencers and exhaust routes.
- Suitable for intake - can also be incorporated into appropriately designed fresh-air intake systems.
- Ideal for grow tents and smaller grow rooms - particularly useful where ventilation equipment is positioned close to the growing space.
- Cut to the required length - the 5m roll can be divided to suit individual ventilation layouts.
How does acoustic ducting reduce noise?
Ventilation noise can originate from several sources. The fan motor itself produces sound, while the movement of air through the fan, ducting, filters and fittings can create additional turbulence and noise.
Standard ducting can carry this sound along the ventilation route. Acoustic ducting adds an insulating layer around the flexible inner duct to help absorb transmitted noise before it travels through the system.
This makes it particularly useful immediately before or after an extraction fan, between compatible ventilation components and along exhaust routes where sound from the ventilation system would otherwise be noticeable.
Acoustic ducting is designed to reduce transmitted noise rather than make an extraction system completely silent. Fan vibration, motor noise, airflow velocity and the overall system design can still influence the final sound level.
Quieter 4-inch grow room and grow tent ventilation
102mm-class ventilation equipment is commonly used in smaller indoor horticultural installations where heat, humidity and stale air need to be removed without installing unnecessarily large extraction equipment.
In a compact grow tent or propagation area, the fan and ducting are often located relatively close to the growing space. This can make ventilation noise more apparent than it would be in a larger installation.
Using acoustic ducting helps reduce sound transmitted along the ventilation route while retaining the flexibility required to route ductwork through tent ports, around equipment and towards the extraction point.
Maintaining good airflow
Good duct installation is important for maintaining the performance of any extraction system. Flexible ducting should be routed as directly as practical and unnecessary restrictions should be avoided.
Extend the duct sufficiently for the required route rather than leaving large sections heavily compressed. This reduces excessive internal corrugation and provides a smoother route for moving air.
Avoid crushing the duct and minimise very tight bends. Every bend, carbon filter, silencer, reducer and length of duct adds resistance to the system, so keeping the airflow path straightforward helps the fan operate effectively.
This is particularly relevant with 102mm systems, where restrictive routing can have a noticeable effect on the airflow available from a smaller extraction fan.
Installing 102mm Mute Silent Ducting
Measure the required ventilation route before cutting. The 5m length can be installed as one continuous run or divided into shorter sections depending on the layout.
When connecting to a compatible fan, carbon filter, silencer or rigid fitting, secure the inner duct over the connection using an appropriately sized duct clamp or clip.
Arrange the surrounding insulation and outer covering neatly around the connection. Suitable HVAC foil tape can also be used where additional sealing is required.
Support longer sections of insulated ducting rather than allowing their full weight to hang directly from the extraction fan, carbon filter or another ventilation component.
Compatible 102mm / 4" ventilation equipment
This ducting is intended for nominal 102mm (4") round ventilation systems and can be used with appropriately sized components including:
- 102mm / 4" inline extraction fans
- 102mm / 4" carbon filters
- 102mm / 4" acoustic silencers
- Compatible rigid round ducting
- 102mm / 4" elbows and bends
- 102mm / 4" straight connectors
- Compatible reducers and adapters
- Suitable duct clamps and clips
Always check the actual connection diameter of adjoining equipment before installation. Nominal metric and imperial ventilation sizes are commonly used together, but exact connection dimensions can vary slightly between manufacturers.
102mm (4") x 5m Mute Silent Ducting product details
| Product type | Acoustic insulated flexible ventilation ducting |
|---|---|
| Nominal diameter | 102mm / 4" |
| Length | 5m |
| Duct type | Flexible |
| Construction | Insulated acoustic ducting |
| Primary purpose | Ventilation with reduced transmission of fan and airflow noise |
| Suitable airflow | Extraction & intake |
| Compatible system size | Nominal 102mm / 4" round ventilation systems |
| Suitable applications | Grow tents, grow rooms, propagation areas, indoor horticulture & general ventilation installations |
102mm (4") Mute Silent Ducting FAQs
What size is this silent ducting?
It has a nominal diameter of 102mm, approximately 4 inches, and is supplied in a 5m length.
Is this suitable for a 4-inch extraction fan?
Yes, provided the fan has a compatible nominal 102mm / 4" connection.
Is this suitable for a grow tent?
Yes. Its 102mm nominal diameter makes it particularly useful with compatible 4-inch ventilation equipment used in smaller grow tents and indoor growing environments.
Will acoustic ducting completely silence my extraction fan?
No. It helps reduce sound transmitted through the ductwork, but motor noise, vibration and airflow can still contribute to the overall noise produced by the system.
Is acoustic ducting quieter than standard flexible ducting?
Its insulated construction is specifically intended to reduce transmitted sound compared with basic uninsulated flexible ventilation ducting.
Can I connect it to a carbon filter?
Yes. It can be used with compatible 102mm / 4" carbon filters, extraction fans and other appropriately sized ventilation equipment.
Can acoustic ducting be used with a silencer?
Yes. It can be combined with a compatible ventilation silencer where additional reduction of transmitted ventilation noise is required.
Can the 5m duct be cut into shorter sections?
Yes. The ducting can be cut to suit the installation using suitable tools, taking care when cutting the inner duct, reinforcement and surrounding insulation.
Can this ducting be used for air intake?
Yes. It can be incorporated into compatible intake systems as well as extraction installations.
Does flexible ducting reduce airflow?
All ductwork introduces some resistance. Keeping the duct reasonably extended and avoiding unnecessary length, compression and tight bends helps minimise additional pressure loss.
Should acoustic ducting be stretched out?
It should be extended sufficiently for the required route rather than left heavily compressed. This helps provide a less restrictive internal airflow path.
Can I bend it around corners?
Yes. Its flexible construction allows changes in direction, although very tight bends that crush or significantly restrict the inner duct should be avoided.
How should 4-inch acoustic ducting be secured?
Secure the inner duct to compatible fittings using an appropriately sized duct clamp or clip. Suitable HVAC foil tape can be used where additional sealing is required.
What else can help reduce grow room extraction noise?
Correctly sized ducting, smooth airflow routes, vibration isolation, suitable fan-speed control and compatible acoustic silencers can all contribute to a quieter ventilation system.
102mm (4”) x 5m Mute Silent Ducting - Acoustic Insulated Flexible Ventilation Duct
Please sign in to see pricing
1045
£10.45
Unit price per102mm (4") x 5m Mute Silent Ducting is an acoustically insulated flexible ventilation duct designed to help reduce fan and airflow noise transmitted through extraction and intake systems.
Standard flexible ducting provides a convenient route for moving air, but it can also transmit noise generated by an extraction fan and turbulent airflow. In smaller indoor growing environments, where ventilation equipment is often positioned relatively close to the growing area, this noise can be particularly noticeable.
Mute Silent Ducting uses an insulated construction around the flexible inner airflow duct to help absorb transmitted sound. It provides a practical upgrade from standard uninsulated ducting where quieter ventilation is required.
With a 102mm (4") nominal diameter and 5m length, this version is ideal for compatible 4-inch extraction fans, carbon filters and ventilation equipment used in smaller grow rooms, grow tents, propagation areas and other indoor ventilation installations.
Why choose 102mm acoustic silent ducting?
- Helps reduce ventilation noise - acoustic insulation helps absorb sound transmitted through the ductwork.
- 102mm / 4" diameter - suitable for compatible 4-inch ventilation equipment.
- 5 metre length - use as a continuous duct run or cut into shorter sections.
- Acoustically insulated - designed for installations where reducing transmitted fan and airflow noise is important.
- Flexible construction - easier to route around equipment and obstacles than rigid ductwork.
- Suitable for extraction - use with compatible fans, carbon filters, silencers and exhaust routes.
- Suitable for intake - can also be incorporated into appropriately designed fresh-air intake systems.
- Ideal for grow tents and smaller grow rooms - particularly useful where ventilation equipment is positioned close to the growing space.
- Cut to the required length - the 5m roll can be divided to suit individual ventilation layouts.
How does acoustic ducting reduce noise?
Ventilation noise can originate from several sources. The fan motor itself produces sound, while the movement of air through the fan, ducting, filters and fittings can create additional turbulence and noise.
Standard ducting can carry this sound along the ventilation route. Acoustic ducting adds an insulating layer around the flexible inner duct to help absorb transmitted noise before it travels through the system.
This makes it particularly useful immediately before or after an extraction fan, between compatible ventilation components and along exhaust routes where sound from the ventilation system would otherwise be noticeable.
Acoustic ducting is designed to reduce transmitted noise rather than make an extraction system completely silent. Fan vibration, motor noise, airflow velocity and the overall system design can still influence the final sound level.
Quieter 4-inch grow room and grow tent ventilation
102mm-class ventilation equipment is commonly used in smaller indoor horticultural installations where heat, humidity and stale air need to be removed without installing unnecessarily large extraction equipment.
In a compact grow tent or propagation area, the fan and ducting are often located relatively close to the growing space. This can make ventilation noise more apparent than it would be in a larger installation.
Using acoustic ducting helps reduce sound transmitted along the ventilation route while retaining the flexibility required to route ductwork through tent ports, around equipment and towards the extraction point.
Maintaining good airflow
Good duct installation is important for maintaining the performance of any extraction system. Flexible ducting should be routed as directly as practical and unnecessary restrictions should be avoided.
Extend the duct sufficiently for the required route rather than leaving large sections heavily compressed. This reduces excessive internal corrugation and provides a smoother route for moving air.
Avoid crushing the duct and minimise very tight bends. Every bend, carbon filter, silencer, reducer and length of duct adds resistance to the system, so keeping the airflow path straightforward helps the fan operate effectively.
This is particularly relevant with 102mm systems, where restrictive routing can have a noticeable effect on the airflow available from a smaller extraction fan.
Installing 102mm Mute Silent Ducting
Measure the required ventilation route before cutting. The 5m length can be installed as one continuous run or divided into shorter sections depending on the layout.
When connecting to a compatible fan, carbon filter, silencer or rigid fitting, secure the inner duct over the connection using an appropriately sized duct clamp or clip.
Arrange the surrounding insulation and outer covering neatly around the connection. Suitable HVAC foil tape can also be used where additional sealing is required.
Support longer sections of insulated ducting rather than allowing their full weight to hang directly from the extraction fan, carbon filter or another ventilation component.
Compatible 102mm / 4" ventilation equipment
This ducting is intended for nominal 102mm (4") round ventilation systems and can be used with appropriately sized components including:
- 102mm / 4" inline extraction fans
- 102mm / 4" carbon filters
- 102mm / 4" acoustic silencers
- Compatible rigid round ducting
- 102mm / 4" elbows and bends
- 102mm / 4" straight connectors
- Compatible reducers and adapters
- Suitable duct clamps and clips
Always check the actual connection diameter of adjoining equipment before installation. Nominal metric and imperial ventilation sizes are commonly used together, but exact connection dimensions can vary slightly between manufacturers.
102mm (4") x 5m Mute Silent Ducting product details
| Product type | Acoustic insulated flexible ventilation ducting |
|---|---|
| Nominal diameter | 102mm / 4" |
| Length | 5m |
| Duct type | Flexible |
| Construction | Insulated acoustic ducting |
| Primary purpose | Ventilation with reduced transmission of fan and airflow noise |
| Suitable airflow | Extraction & intake |
| Compatible system size | Nominal 102mm / 4" round ventilation systems |
| Suitable applications | Grow tents, grow rooms, propagation areas, indoor horticulture & general ventilation installations |
102mm (4") Mute Silent Ducting FAQs
What is acoustic ducting?
Acoustic ducting is flexible ventilation ducting surrounded by insulation designed to help reduce sound transmitted through the ventilation system.
What size is this silent ducting?
It has a nominal diameter of 102mm, approximately 4 inches, and is supplied in a 5m length.
Is this suitable for a 4-inch extraction fan?
Yes, provided the fan has a compatible nominal 102mm / 4" connection.
Is this suitable for a grow tent?
Yes. Its 102mm nominal diameter makes it particularly useful with compatible 4-inch ventilation equipment used in smaller grow tents and indoor growing environments.
Will acoustic ducting completely silence my extraction fan?
No. It helps reduce sound transmitted through the ductwork, but motor noise, vibration and airflow can still contribute to the overall noise produced by the system.
Is acoustic ducting quieter than standard flexible ducting?
Its insulated construction is specifically intended to reduce transmitted sound compared with basic uninsulated flexible ventilation ducting.
Can I connect it to a carbon filter?
Yes. It can be used with compatible 102mm / 4" carbon filters, extraction fans and other appropriately sized ventilation equipment.
Can acoustic ducting be used with a silencer?
Yes. It can be combined with a compatible ventilation silencer where additional reduction of transmitted ventilation noise is required.
Can the 5m duct be cut into shorter sections?
Yes. The ducting can be cut to suit the installation using suitable tools, taking care when cutting the inner duct, reinforcement and surrounding insulation.
Can this ducting be used for air intake?
Yes. It can be incorporated into compatible intake systems as well as extraction installations.
Does flexible ducting reduce airflow?
All ductwork introduces some resistance. Keeping the duct reasonably extended and avoiding unnecessary length, compression and tight bends helps minimise additional pressure loss.
Should acoustic ducting be stretched out?
It should be extended sufficiently for the required route rather than left heavily compressed. This helps provide a less restrictive internal airflow path.
Can I bend it around corners?
Yes. Its flexible construction allows changes in direction, although very tight bends that crush or significantly restrict the inner duct should be avoided.
How should 4-inch acoustic ducting be secured?
Secure the inner duct to compatible fittings using an appropriately sized duct clamp or clip. Suitable HVAC foil tape can be used where additional sealing is required.
What else can help reduce grow room extraction noise?
Correctly sized ducting, smooth airflow routes, vibration isolation, suitable fan-speed control and compatible acoustic silencers can all contribute to a quieter ventilation system.
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