• Model:DR-L300-250mm

Ducting Reducers Long - 300mm-250mm

£ 24.99 (excl. VAT)

£ 29.99 (inc. VAT)

Long Reducers for 300mm 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.
1 x Helios GigaBox 710mm GBD 710/4 centrifugal1 x Pre 12:00 Delivery Surcharge1 x Ancillary Pack for SB-CYL 400 model2 x Pallet Delivery Surcharge1 x Elta Wall Cowl SWC45/501 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x Direct Saturday Delivery Surcharge1 x Raptor SDA500/4-3EC1 x 7 Day Programmable TIMECLOCK1 x Elta SLC500/4B-1AC - IP551 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Soler & Palau TCBB/4-500/H - IP651 x Euro Series - Case Axial - ESC500141 x Time Delay Unit - DT20B1 x FAST-TRACK RANGE 75mm - Straight Connector1 x Acopel F400-355/1601 x Acopel F400-900/1801 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x HXP450/4-1 - 4 Pole - Single Phase1 x MD - Motor Protection Switch (3 Phase)1 x Impeller for London Fans unit - 535/1601 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x 18M - 80mm PVC flexible ducting1 x Soler & Palau - HCBT/4-400/H - IP651 x Elta SCP400/4-1AC - IP551 x HRB/4-400-BPN1 x Soler & Palau - HCBB/6-400/H - IP651 x Helios HQW-400/4 - IP551 x KV DUO 250 EC1 x Elta Quietflow Twin SQT400-1ECL1 x Elta Quietflow Twin SQT500-3ECL1 x Elta Turboflow-TF - 450mm - Three phase1 x MELL-USD 6000 Rectangular to Circular Adaptor 450 Dia1 x Raptor SDA450/4-1AC1 x Floor Standing Cooler Fan- SRC-4501 x Elta 3 Amp Electronic single phase speed controller.1 x MV EC 100 Multivent1 x 220x90mm Elbow Plenum with 160mm Spigot1 x Jetflow-HIT Metal inline - 315mm1 x 150mm Round Connector1 x Classic SAX23/9AR Window/Wall Mounted1 x EM30-24 Electro-Mechanical Control Panel1 x GEO Ground Source Heat Exchanger1 x HR-500 DP Heat Exchange Unit1 x 150mm - 200mm Round Reducer1 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x TTC-2000 Three phase electric heater controller1 x TD2000 Mixvent - 315mm1 x 220x90mm to 160mm straight adapter1 x CADB/T-HE 54 ECOWATT Series1 x *VORT HRW 30 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x Classic SAX30/12ARB Wall Mounted1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x Helios AV100 External Wall Fan1 x Impeller Side Guard - 250mm1 x Impeller Side Guard - 630mm1 x Impeller Side Guard - 450mm1 x Female Ducting Connector - 100mm1 x Elta SPA500/6-1AC - IP541 x EZQ 20/2 B - High Performance Plate Axial Fan1 x ERM 18 protection guard - SGM 18 EX1 x Hydor HPA630/4-1A1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x 110 x 54mm Flat Channel Connector2 x Elta SLC560/4A-3AC - IP551 x CCpro 40 (1CC9402) Long Casing Extension1 x Flexible PVC Ducting - 110x541 x Raptor SDA315/4-1AC1 x Elta Cased Axial Flange - 1000mm1 x Soler & Palau TCBB/4-315/H - IP441 x Soler & Palau TCBB/4-560/H - IP651 x Raptor SDA560/46-3AC1 x CBS-130 Outlet Flange for CBT-1301 x DDMP 09/07 Mounting Flange1 x Elta SLC315-1EC -IE5 Motor- IP551 x Airbrick Grille with flange - 204 x 60mm1 x BOX Hood - BOX-INOX-6001 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x ILTM-500/560/630 - Motor Cover for ILHT Fans - 51337593001 x HD Series Control Damper - 1000mm X 1000mm1 x Flat Roof Terminal -OFT 5 - EPDM1 x Belt Drive Cased Axial Fan - 630mm - H version1 x ZAC- 350 -4-11 x Soler & Palau TCBT/4-630/H - IP651 x Elta SLC1000/4A-3AC - IP551 x Helios HQW-560/4 - IP551 x Soler & Palau - HCBT/6-560/H - IP651 x Raptor SDA630/4-1EC2 x ELTA - Three Phase Transformer 10amps1 x CPTA-E Flush mounted PIR sensor with timer1 x Soler & Palau - HCBB/6-560/H - IP651 x Commercial Thermostat - TH161 x Elta SCP315-1EC - IP551 x Differential Pressure Switch - 50 - 500 Pa - IP651 x Soler & Palau TCBT/4-355/H - IP441 x HCFB/4-315mm plastic impeller plate fan1 x Helios HQW-315/4 - IP551 x FU 075 04 Frequency Inverter (IP20)1 x DTV200 - Differential Pressure Switch1 x Female Ducting Connector - 250mm1 x Male Ducting Connector - 100mm1 x Elta SCP400/4-3AC - IP551 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x Male Ducting Connector - 250mm1 x Duct Quick Suspension Rings with Clasp - 250mm1 x Spiral Ducting 3 Meters - 80mm1 x Belt Drive Cased Axial Fan - 500mm - H version1 x JCC-560 - ADAPTER FOR CIRCULAR DUCT - for CTHB/T Roof Fans,1 x Spiral Duct Grille Termination - 400mm1 x Round ceiling diffuser 400mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x Elta Qube SQU Centrifugal Box Fan - SQU23/4-3HTS - Three Phase1 x Belt Drive Cased Axial Fan - 900mm - H version1 x Belt Drive Cased Axial Fan - 450mm - H version1 x Purlin Box 350 for RAW Cowls1 x HV Wall Mounted Belt Drive Fan 1000mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x Purlin Box 500/560 for RAW Cowls1 x Elta SLC710/4B-3AC - IP551 x Circular Ceiling Diffuser - TST 2001 x Duct Suspension Rings - 300mm1 x Nicotra Direct Delivery Surcharge1 x Duct Quick Suspension Rings with Clasp - 125mm1 x Spiral Ducting Additional Courier Surcharge1 x Spigot plate - 150mm1 x Duct Fast Clamps - 125mm1 x Pressed Ducting Saddle - 630mm1 x Male Ducting Connector - 300mm1 x Ducting T Piece Equal - 125mm1 x Spiral end cap - 125mm1 x External weather louvre 250mm x 250mm in RAL 70211 x ELTA - Single Phase Transformer 8amps1 x Additional Delivery Surcharge1 x Male Ducting Connector - 125mm
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...