• Model:EXTLVR

External Weather Louvres - EXTLVR

£ 14.20 (excl. VAT)

£ 17.04 (inc. VAT)

External weather louvres, (38 mm blade pitch)
Ideal for use on the external walls of a building for intake or extract air, the 45 deg blades are fixed at 38mm centres and have excellent integral rain defence features.
Constructed from extruded aluminium sections, frames are fully welded and fitted with a bird guard as standard. Standard finish is mill aluminum, with other colours available on request if you can supply the RAL number.. Free area approx 50%.
Includes a bird mesh on the backside.
These do not have a spigot and have to be used in combination with the Plastic Grille Boxes if connecting to flexible ducting, spiral ducting is often just butted against it.
The size shown in the image is a large grille.

PDF Files


Weather Louvres

Available Options

1 x UB47- Universal Insulated Terminal1 x Helios HQW-250/4 - IP551 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x ELM 18 EX Flexible Cuff for ERM 181 x BDS 800 RA b/d shutter1 x QPTW 250C Acoustic Twin Fan with Controller1 x LFBR 160 G4 - Helios Inline Filter Box - 160mm1 x Helios HQW-315/4 - IP552 x Transformer Speed Control - RTRE- 7.0Amp1 x Elta - Room Sensor - Temp/Humid/C021 x Speed Controller - REB81 x Speed Controller - REB11 x CFI In-line 150 - Carbon Filter1 x Elta Standard Ambient Flexible Connector - 560mm1 x DDMP 09/09 Mounting Flange4 x Compact SCD450/4-1AC1 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Duct Termination with Mesh - 355mm1 x VKS 355-500 Automatic shutter1 x Quietflow Twin SQTDCV250-1ECL2 x Speed Controller - REB2.5-N3 x Elta 6 Amp Electronic single phase speed controller.3 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x DDMP 12-12 3F 1810W M6A4 DG01 x ACO8AC/EC AutoChangeover panel1 x Duct Termination with Mesh - 250mm1 x DDMP 10-10 1F 1000W M6A2 DA51 x FRQ5-10A Inverter Speed controller1 x Duct Termination with Mesh - 450mm1 x DPD 12PM Delivery Surcharge1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x MTS10- extractor fan 3 step switch1 x VTR 300 STD Filter Kit2 x CBM 12-12 1100w 6P Three Phase1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Transformer 5 Speed Controller - ATC1-4TK1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Silent 100 Window Kit - windowS
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...