• Model:FSAF-3

FSAF500B1DA Silencer 560/12

£ 266.93 (excl. VAT)

£ 320.32 (inc. VAT)

Circular attenuator suitable for direct connection to 500mm cased axial fans

Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan drilling detail. Inner bore is manufactured from perforated galvanised steel spiral tube retaining a 45 kg /m³ density acoustic media with a surface particulate membrane.
1 x CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans1 x HV Wall Mounted Belt Drive Fan 1250mm 400V / 50Hz 1.1kW - Three Phase1 x GB-WSD 400 Weather Protection hood for the Giga-Box Fans - 400mm1 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x Kitchen Extract Grille with Grease Filter - 600 x 100 - NO GRILL BOX1 x Anti Vibration Duct Suspension Rings - 125mm1 x Purlin Box 200/250 for RAW Cowls1 x 125mm Wall Duct - 350mm1 x 125mm Round Connector with Damper1 x MTS10- extractor fan 3 step switch1 x 125mm - 100mm Round Reducer1 x 125mm Round 90 Degree Bend1 x Stainless Steel Male Connector - 250mm1 x HCFB/4-450mm plastic impeller plate fan1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x MPS Weather Housing1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x HVWC800 WALL COWL - for use with the HV-800 belt driven fans1 x GB-WSD 500 Weather Protection hood for the Giga-Box Fans - 500mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 4501 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX1 x Kitchen Extract Grille with Grease Filter - 450 x 150 - NO GRILL BOX1 x WSD 042 (730x730x70)1 x Spigot plate - 560mm1 x Vent Axia ACM 125 inline mixed flow duct fan1 x JAE- 560 Flexible Coupling for CRHB/CRHT Roof Fans1 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x Ducting 90 Degree Bend - 125mm1 x 100mm Round Connector with Damper1 x JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x Purlin Box 350 for RAW Cowls1 x Purlin Box 300/315 for RAW Cowls1 x Spiral Ducting 3 Meters - 100mm1 x Inclined Curb support BI-3 for TH-5001 x Purlin Box 800 for RAW Cowls1 x Inclined Kurb support for CTVB/T Fans - BI-51 x CBB-60N Centrifugal1 x Metal Inline Fan - VENT-200NK1 x Purlin Box 630/710 for RAW Cowls1 x Ducting 45 Degree Bend - 160mm1 x Ducting T Piece Equal - 160mm1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Female Ducting Connector - 160mm1 x Spiral end cap - 160mm1 x Two Speed Switch - REGUL-21 x Spiral Ducting 3 Meters - 160mm1 x Anti Vibration Duct Suspension Rings - 160mm1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Male Ducting Connector - 160mm1 x Female Ducting Connector - 80mm1 x Airbrick Grille with flange - 204 x 60mm1 x Ducting 90 Degree Bend - 160mm1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Duct Suspension Rings - 160mm1 x Spiral Ducting 1 meter - 160mm
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...