About Us / Greenmill Blog / Contact Us / 01206 864 467
Delivery Options / Cylinder Tracking
My Greenmill
My Quote List Cylinder Tracking My Favourites Pay My Account Invoices & Credits Order History My Projects Address Book Credit Cards Profile
Quick Order
My Van
0

 
0 My Van
Browse
Search
Quick Order
My Greenmill
Quick Order
AC Materials
Refrigeration Copper Tube Insulation Pressfit Jointing Refrigeration Copper Fittings Brazing Equipment & Consumables Pipe Clips and Clamps Line Components Plastic Trunking Portable Air Con Units Hybrid Materials
Hybrid
Hybrid Water Supply Barrier Press Fit System Barrier Push Fit System Copper Press Fit System Hybrid Components Hybrid Tools & Consumables
Fixings
Channel Cantilevers Studding & Connectors Cable Tray & Fittings Basket Tray & Fittings Bracketry Anchor Fixings Nuts, Bolts & Washers Beam/Purlin Clips & Lindapters Screws & Plugs Wire Suspension
Supports
condenser brackets condenser trays condenser blocks & ultralite slabs Rubber Support Feet & Minifoot condenser guards roof top supports H-Frames vibration control
Gas
Condensate
plastic drain pipe & fittings condensate pumps pump accessories condensate hose & fittings plumbing copper & fittings
Electrical
electrical cable cable ties & mounts connectors and moulded enclosures cable glands isolators & pattress boxes insulation tapes electrical accessories trunking
Service
maintenance materials cleaners & servicing materials blades, discs and drill bits PPE manifolds & hoses tube working tools metal cutters stud cutters recovery units and vac pumps A/C tools general hand tools site storage
Pressfit
Learn all about RLS-ZoomLock Buy RLS-ZoomLock Fittings Buy RLS-ZoomLock Tools Hire RLS-ZoomLock from Broughton's Buy Conex MaxiPro Fittings Buy Conex MaxiPro Tools Buy Pressfit Ancillaries
Ventilation
spiral tube & rings SpiraSafe spiral fittings Standard spiral fittings STÖRNCH InDuct fans & controllers fire dampers and access doors Attenuators flexible ducting grilles and plenums ventilation accessories plastic ducting
Home > Products > Ventilation > Attenuators > 
Top

Attenuators


Circular Attenuators

Greenmill AC stocks a range of circular silencers for your current air conditioning or ventilation project. The choice of attenuators below are all 600mm long, with diameters of 100mm, 125mm, 150mm, 200mm, 250mm, 300mm and 400mm.

View/20/All

    STÖRNCH SpiraSafe 100mm Circular Attenuator 600mm Long

    STORNCH SpiraSafe
    £45.19
    Log-In for your Trade Prices
    Code: GMVA10

    Login for Best Prices

    STÖRNCH SpiraSafe 125mm Circular Attenuator 600mm Long

    STORNCH SpiraSafe
    £50.16
    Log-In for your Trade Prices
    Code: GMVA11

    Login for Best Prices

    STÖRNCH SpiraSafe 150mm Circular Attenuator 600mm Long

    STORNCH SpiraSafe
    £60.92
    Log-In for your Trade Prices
    Code: GMVA12

    Login for Best Prices

    STÖRNCH SpiraSafe 200mm Circular Attenuator 600mm Long

    STORNCH SpiraSafe
    £73.16
    Log-In for your Trade Prices
    Code: GMVA13

    Login for Best Prices

    STÖRNCH SpiraSafe 250mm Circular Attenuator 600mm Long

    STORNCH SpiraSafe
    £90.00
    Log-In for your Trade Prices
    Code: GMVA14

    Login for Best Prices

    STÖRNCH SpiraSafe 300mm Circular Attenuator 600mm Long

    STORNCH SpiraSafe
    £109.28
    Log-In for your Trade Prices
    Code: GMVA33

    Login for Best Prices

    STÖRNCH SpiraSafe 400mm Circular Attenuator 600mm Long

    STORNCH SpiraSafe
    £154.84
    Log-In for your Trade Prices
    Code: GMVA35A

    Login for Best Prices

    View/20/All

      SpiraSafe HVAC Attenuators

      Part of our SpiraSafe range, our stocked circular attenuators feature two fitted EPDM rubber gaskets, which ensure tight connections. Quick and easy to install, these attenuators are completely airtight and neat looking. No sealants are required.

      Need some advice on purchasing a circular attenuator? Contact us on Freephone 01206 864467, or simply place your order now.

      Don't forget, if you order before 5pm you can benefit from next working day delivery, no matter where you are in the UK.

      Call our team on 01206 864 467

      Follow us

      Join our mailing list


      Product Information
      • STÖRNCH Hybrid
      • STÖRNCH SpiraSafe
      • STÖRNCH InDuct
      • STÖRNCH Ventilation
      • STÖRNCH Condensate Removal
      • STÖRNCH Air Conditioning Fixings
      • STÖRNCH Pipe Clips & Clamps
      • STÖRNCH AC Install Materials
      My Account
      • Login
      • My Favourites
      • My Cylinder Tracking
      • My Project Tenders
      • My Order History
      • My Project Manage
      • Pay My Account
      Greenmill
      • About Us
      • Contact Us
      • Greenmill Blog
      • Downloads
      • My Greenmill Dashboard Resources
      • Delivery Options
      • Cylinder Services
      Legal & Policies
      • Terms & Conditions
      • Privacy & Cookie Policy
      • Returns Policy
      • ISO 9001 - Download Certificate
      • ISO 14001 - Download Certificate

      Product Information
      • STÖRNCH Hybrid
      • STÖRNCH SpiraSafe
      • STÖRNCH InDuct
      • STÖRNCH Ventilation
      • STÖRNCH Condensate Removal
      • STÖRNCH Air Conditioning Fixings
      • STÖRNCH Pipe Clips & Clamps
      • STÖRNCH AC Install Materials
      My Account
      • Login
      • My Favourites
      • my cylinder tracking
      • my project tenders
      • my order history
      • my project manage
      • pay my account
      Greenmill
      • about us
      • contact us
      • Greenmill blog
      • downloads
      • delivery options
      • cylinder services
      • Credit Account Application
      Legal & Policies
      • Terms & Conditions
      • Privacy & Cookie Policy
      • Returns Policy
      • ISO 9001 - Download Certificate
      • ISO 14001 - Download Certificate
      Call: 01206 864 467 /
      Email: [email protected] /
      Fax: 01206 869 742
      Greenmill Supply Company, Emerald House, Whitehall Road, Colchester, C02 8HA
      Copyright © 2021 All Rights Reserved.
      Back to Top