<< Close Menu
Close Menu >>
Top » Products » Silencers & Attenuators

100DIA 300 Length 100mm Ins Silencer - Attenuator

Model: GALSLU100300100
Search: QS10288
  • 100DIA 300 Length 100mm Ins Silencer - Attenuator
  • 100DIA 300 Length 100mm Ins Silencer - Attenuator
Availability: up to 28 Days Non-returnable
List Price: £123.64
Only: £86.33 Inc VAT
  • DETAILS

    Circular attenuators offer excellent sound-absorbing properties and are suitable for continuous operation at temperatures up to 100°C and intermittently up to 120°C.

    Testing

    Our Tecsound Attenuators are tested in accordance with ISO 7235 “Acoustics – Measurement procedures for ducted silencers – insertion loss, flow loss and total pressure loss.”


    Construction

    Casing: Galvanised mild steel with circular duct connection spigots fitted with the unique Safe-gasket for a leak-free connection.

    Inner Lining: Perforated galvanised mild steel.

    Sound Absorbing Material: Mineral wool faced with a polyester cloth to prevent migration of mineral wool fibres into the airstream.

  • FEATURES

    Features

    • Tecsound circular spigoted attenuators offer excellent sound absorbing properties.
    • Suitable for temperatures up to 200?C and a maximum pressure of 1500 pascals.
    • This version is supplied with 100mm insulation, compared to the 50mm thick insulation of our standard silencers.
    • Versions with extra insulation and or baffles are also available.
    • This item is made to order. Please call us to confirm lead time - 020 8463 9696
  • TECHNICAL

    Technical Specifications

    Product Category Silencers
    Round System (mm) 100
    Product Type Silencer
    Product Group Metal Ducting
    Length (mm) 300
    Economy Delivery Not Eligible
    Next Day Delivery Not Eligible
    Manufacturer Product Code 256151
    Quick Search: QS10288
  • REVIEWS
  • Q & A

    Product Questions

    Questions and Answers, do you need more information about this product?

    Ask a Question

    Your question will be sent to a member of our team. We'll email you the answer and post it on this page. If your question is about an order you already placed, please use our Contact Form to reach the customer service team.

    #1
    Is the silencer suitable for me?

    Hi. I have a new MHR system which uses 100mm ducting, but the long runs to the bedrooms are too noisy. Would this be suitable? I think the flow rate is about 10-15/s. Questions: 1. There does not seem to be any difference in the sound performance of 50 over 100mm. Is this a mistake? 2. Would fitting at the start of a long straight run rather than close to vent exit be OK? 3. Do you do customer size (800mm length) as these are made to order.

    Question by Jonathan Powell, 01-04-2021

    Hi Jonathan 


    Sorry for the delay in responding to you  as we are having problems with the new system 

    What i need to know is what system that you have installed as this will help me to advised you if the silencer would be ok to fit 
    which is normally fitted going to the outside as most complaints are from the neighbours 

    Regards Stan

    Replied by i-sells, 09-04-2021
    #2
    NV250H noise levels

    I have a similar question, we have installed a MV250H in a customers house it is ducting from 3 rooms with 100mm rigid duct and is extremely noisy when the humidistat boosts the extract speed. there doesn't seem to be any way to control the fan speed as the humidistat overrides the remote control so would 3 of these solve the noise issues we have?

    Question by Iain, 31-01-2023

    Good morning Iain.


    Silencers in the duct run will help to dampen the sound that travels down the ducts, but it will create a bit of resistance, as you are adding to a duct run. How is the unit mounted? If it is mounts directly to the beams, it could well be vibration noise that travels down the ducts. By having rubber mat between the unit and the beams, should absorb quite a bit of excess noise. That might be worth trying first as it could work out to be a cheap fix.
    Kind regards,
    Marc

    Replied by i-sells, 01-02-2023
  • DELIVERY
    Delivery: You'll receive in: Cost Min Order
    Free Delivery 3 to 5 Days FREE £100
    Standard 2 to 4 Days £4.99 -
    Express Courier Next day+ £9.95 Any

    View Full Delivery Info

    FREE Delivery for orders over £100 inc VAT.

    + Order before noon for Next Working Day Delivery for items in stock

    Excludes Highlands, Islands, and Certain Postcodes.

    Please Note:
    Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.

View Product on Full Website

You may also like

  1. List Price: £249.44
    Only: £174.18
  2. List Price: £201.26
    Only: £140.54
  3. List Price: £270.05
    Only: £188.57

View similar products in category:
Silencers & Attenuators

Previous / Next Product