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.
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.