• Model:DR-L

Ducting Reducers Long - 450mm

£ 27.32 (excl. VAT)

£ 32.78 (inc. VAT)

Long Reducers for 450mm spiral ducting.
Provides two male fittings to insert into spiral.

Select size below.

Please note these are for reducing and fitting inside ducting.
To mount directly onto a fan spigot or other 'male' fitting you will need a Female ducting connector.

Available Options

1 x G2 duct Mounted Panel Filter - 635 x 635 x 47mm1 x HEPA CASSETTE FILTER - H14/AA/C-CASS1 x G4 duct mounted panel filter - 390 x 390 x 47mm1 x RTRD - Three Phase Speed Controller - 2 Amp1 x G4 duct mounted panel filter 595 x 595 x 97mm1 x G4 duct mounted panel filter 598H x 695W x 97mm1 x G2 duct mounted panel filter 630mm1 x G2 duct mounted panel filter 100-1601 x G2 duct mounted panel filter 315-3551 x G2 duct mounted panel filter 200-2501 x G4 Panel Filter - 495 x 495 x 22mm1 x Ducting 30 Degree Bend - 150mm1 x Curved boot - 150mm1 x Flanged Spigot - 150mm1 x Duct Termination with Mesh - 150mm1 x Soler & Palau - HCBT/4-400/H - IP651 x Elta Turboflow-TF - 450mm - Three phase1 x Speed Controller - REB51 x G4 duct mounted panel filter - 290 x 290 x 47mm1 x 125mm Round Connector1 x Speed Controller - REB101 x Ducting 90 Degree Bend - 100mm1 x Female Ducting Connector - 150mm1 x 125mm - 100mm Round Reducer1 x SAVE VSR 300 heat recovery unit1 x Spare filter for Energi Sava 200 & 250 HR unit1 x Ducting Y Piece - 150mm1 x VTR 300 STD Filter Kit1 x 204x60mm 90 Degree Horizontal Bend1 x Spiral end cap - 100mm1 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x Transformer (silent) speed controller - RE 7.0 Amp1 x Elta Variable Speed Drive IP66 - 2.2KW1 x HCFT/4-450mm plastic impeller plate fan1 x Speed Controller - REB11 x Ducting 45 Degree Bend - 100mm1 x 125mm Round Condensation Trap1 x Soler & Palau - HCBT/4-800/H - IP551 x 125mm Round 90 Degree Bend1 x Synthetic Air Filter Media - 6mm x 1000mm x 1000mm1 x Male Ducting Connector - 150mm1 x VSR 300 Heat Recovery spare filter Kit. M5 extract & F7 supply.1 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x 125mm Round 45 Degree Bend1 x Ancillary Sealing Band - 150mm1 x ELTA - Single Phase Transformer 16amps1 x ELTA - Single Phase Transformer 8amps1 x Raptor SDA450/46-3AC1 x Ducting 45 Degree Bend - 150mm1 x Duct Humidistat - HS4_hdt1 x Speed Controller - REB61 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x HCFT/4-315mm plastic impeller plate fan1 x Helios HQW-400/6 - IP551 x Helios GigaBox 560mm GBD 560/4/4 centrifugal1 x HEPA TERMINAL HOUSING with HEPA Filter A/H14/D/MINI/2GR1 x CTVB/4-315 Kitchen/High Temp Roof Fan1 x CRVT/4-560 N Roof mounted Fan - vertical discharge1 x 204x60mm 45 Degree Vertical Bend1 x Vent Axia KAF Kitchen Extract Fan - 450mm - 2 Pole - Single Phase1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC1 x Spare filter pack for Energi Sava 210 HR unit1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
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I have a loft mount extractor fan which was very noisy. I ...