4 Inch In Line Duct Extractor Fan - Silent 250m3/hr8413893376589TD 250/100 SILENT
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Width: 575mm inc 4 inch
option reducers - included
Width: 470mm max
Height: 252mm inc bracket
Depth: 204mm
up to 12 dB (A) less than our
major competitors.
Max Extraction: 240 (m3/h)
Sound pressure level*
19 - 24 (dB(A))
Can also be used with 5" Ducting
option reducers - included
Width: 470mm max
Height: 252mm inc bracket
Depth: 204mm
up to 12 dB (A) less than our
major competitors.
Max Extraction: 240 (m3/h)
Sound pressure level*
19 - 24 (dB(A))
Can also be used with 5" Ducting
The all NEW - TD-SILENT
4 Inch In Line Duct Extractor Fan - Silent 250m3/hr
The world’s most quiet fans in its class.
from Soler & Palau
4 Inch In Line Duct Extractor Fan - Silent 250m3/hr
The world’s most quiet fans in its class.
from Soler & Palau
Easily removed without interfering with the duct system.
This greatly simplifies the task of inspection and cleaning, and thus benefits users.
In the latest development of the TD concept S&P engineers have focussed on reducing noise as far as possible.
The new S&P TD-SILENT maintains the air performance and technical features of the original TD but noise is reduced to a much lower level.
Sound levels have been reduced in the inlet and outlet ducts as well as massive reductions in radiated sound levels
making the TD-SILENT up to 12dB(A) quieter than major competitors.
How did S&P engineers achieve this innovation?
The product has a unique perforated inner liner design, enclosed in an outer casing of high density material to reduce sound transmission.
Duct connection is via flexible elastomer gaskets to eliminate air leakage and minimise sound and vibration transmission to ducts.
The TD-SILENT maintains all the excellent characteristics of the original TD
and has a greatly reduced noise level, within an attractive new aesthetic design
that will continue to lead the market well into the future.
You Tube Video:
TD-silent Fans
- Twin-material support brackets, which in addition to simplifying installation, serve as joint seals.
- A specifically designed internal coating to direct the sound waves in the right angle for them to be captured by the sound-absorbent material.
- Connection box can be rotated 360º, to facilitate entry of the power cable
- Support bracket for installing on a wall or ceiling, incorporating twin-material support brackets for the motor section that absorb vibrations.
- Sound waves produced inside the TD, are directed through the perforated inner cover and absorbed by the layer of sound-absorbent material.
Technical:TD Silent Range - 2Mb pdf Fan Size Calculator |
| Order Code | Description | Price (ex VAT) | Price (inc VAT) | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
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SL TD250SILENT | 4 Inch In Line Duct Extractor Fan - Silent 250m3/hr |
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4 Inch Round Flexible Ducting
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4 Inch Round Flexible Ducting
| See product for Hose Clips and Accessories |
| Order Code | Description | Price (ex VAT) | Price (inc VAT) | Quantity | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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FD 4/3 | 4 Inch (100mm) x 3mts Flexible Ducting |
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MR LAD4 | 4 Inch x 10mts Laminated Aluminium Ducting |
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FD AD4 | 4 Inch (100mm) x 10mts Acoustic Insulated Ducting |
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FD DP460 | 4 Inch (100mm) x 6mts Fibreflex Fireproof Ducting (102mm) - Grey |
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FD 4CLIP | 4 Inch (100mm) Screw Drive Clip |
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CT 300BL | Cable Ties 300mm x 4.8mm - Black |
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4 inch Round Ducting Ceiling Grilles
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4 inch Round Ducting Ceiling Grilles
| Order Code | Description | Price (ex VAT) | Price (inc VAT) | Quantity | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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BG RG4C | 4 inch Chrome Round Ceiling Grille |
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BG RG4W | 4 inch White Round Ceiling Grille |
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4 Inch Wall Grilles
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4 Inch Fixed Grilles
Wall / Ceiling
Wall / Ceiling
| Order Code | Description | Price (ex VAT) | Price (inc VAT) | Quantity | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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BG WG4W | 4 Inch Fixed Wall Grille - White |
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BG WG4G | 4 Inch Fixed Wall Grille - Grey |
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BG WG4T | 4 Inch Fixed Wall Grille - Terracotta |
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BG WG4B | 4 Inch Fixed Wall Grille - Brown |
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BG WG4C | 4 Inch Fixed Wall Grille - Cotswold Stone |
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4 Inch Wall Grilles with Back Draft Shutter
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4 Inch Wall Grilles with Back Draft Shutter
| Order Code | Description | Price (ex VAT) | Price (inc VAT) | Quantity | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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BG BD4W | 4 Inch Wall Grilles with Back Draft Shutter - White |
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BG BD4T | 4 Inch Wall Grilles with Back Draft Shutter - Terracotta |
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BG BD4G | 4 Inch Wall Grilles with Back Draft Shutter - Grey |
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BG BD4B | 4 Inch Wall Grilles with Back Draft Shutter - Brown |
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BG BD4C | 4 Inch Wall Grilles with Back Draft Shutter - Cotswold Stone |
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4 Inch Stainless Steel Round Cowls
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4 Inch Stainless Steel Round Cowls
| Order Code | Description | Price (ex VAT) | Price (inc VAT) | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
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AD RC4MSS | 4 Inch Stainless Steel Round Cowl c/w Internal Mesh Extended Range* |
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AD RC4SS | 4 Inch Stainless Steel Round Cowl c/w Internal Louvre & Mesh Extended Range* |
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100mm / 4'' Adjustable Circular Air Diffuser
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100mm / 4'' Adjustable Circular Air Diffuser
within duct or in-line fans where there is more than one extract point.
Technical:Data Sheet - 375kb Fire Test 345kb pdf |
| Order Code | Description | Price (ex VAT) | Price (inc VAT) | Quantity | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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FD 4DIF | 4'' Adjustable Circular Air Diffuser |
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FD FV4 | 4'' Adjustable Circular Air Diffuser (100mm) - Fire Rated Extended Range* |
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4 Inch Round Ducting and Accessories
4 Inch Round Ducting and Accessories
| See product for Accessories |
| Order Code | Description | Price (ex VAT) | Price (inc VAT) | Quantity | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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FD 4CLIP | 4 Inch (100mm) Screw Drive Clip |
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CT 300BL | Cable Ties 300mm x 4.8mm - Black |
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BG 4BS | 4 Inch In line Back Draft Shutter |
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FD 414C | 4 Inch (100mm) Vent Pipe Connector and Flexible Ducting Adaptor |
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FD 44950 | 4 Inch (100mm) PVC Vent Pipe Y Piece |
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FD 44900 | 4 Inch (100mm) PVC Vent Pipe 90° Bend |
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BG 4T | 4 Inch Ducting T Piece |
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FD 40420 | 4 Inch (100mm) Rigid Ducting Fixing Clip |
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BG CT | Condensation Trap for 4 Inch Soil Pipe |
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Roof Accessories
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Roof Ventilation Accessories
| See product for Accessories |
| Order Code | Description | Price (ex VAT) | Price (inc VAT) | Quantity | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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AD RC | 4 Inch Roof Cowl |
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AD WSF | 16 Inch Flat Roof Sealing Cone |
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AD WS18 | 18 Inch Angle Sealing Cone and Plate |
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Accessories
| Order Code | Description | Price (ex VAT) | Price (inc VAT) | Quantity | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MR 1362 | Remote PIR Sensor Fan Controller - Manrose 1362 |
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XP XRH | Remote Humidistat Fan Control - Xpelair XRH |
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SM SLFM360 | 360° Ceiling Mount PIR Sensor - Flush Special Offer |
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DN CEFLPIR | Danlers PIR Occupancy Ceiling Switch - 6 Amps |
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DN CEFLPIRS | Danlers PIR Occupancy Ceiling Switch - Sealed Bathroom Version |
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SM SLW360 | 360° Ceiling Mount PIR Sensor - Surface Special Offer |
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SL REG2 | 2 Speed Fan Controller |
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SL REB1 | 1 Amp Multi Speed Fan Controller |
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