Mr.Zhang
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Premium 4-Inch Bathroom Extractor Fan with Smart Overrun Timer Exhaust fan factory
High-Performance Ventilation Designed for Modern Spaces
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Compact & Versatile Design: Features a short tube design, ideal for spaces with limited wall or ceiling clearance
. Whether you need a wall-mounted unit or a bathroom exhaust fan ceiling installation, its modern design with colorful front panels is easy to wipe clean . -
Unmatched Suction Power: Built with a 100% copper, ball bearing motor
that is highly energy saving . It delivers a strong suction power with a high wind pressure of 49Pa (compared to the usual 25Pa) . Even when connected to long-distance ducts, it can smoothly exhaust air and quickly expel moisture to prevent indoor mold . -
Whisper-Quiet Operation: As a low noise bathroom exhaust fan, it operates quietly so it won’t interrupt a relaxing bath or your favourite playlist
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Built for Wet Environments: Fully water proof with an IP44 rating
, making it suitable for kitchens, bathrooms, and toilets .
Product size
| Quantity(pieces) | sample order < 20 pcs | MOQ : 100PCS | |
| Lead time (days) | 15 | 25 | |
| Price (USD) | 19.18 | 14.95 |
Product structure
Finish
Advanced Features for Ultimate Moisture Control
Smart Humidistat: Upgrading to an extractor fan with humidity sensor means automatic protection. When the humidistat detects high humidity in the room, this will trigger the fan to start automatically, regardless of whether the fan is switched on at the wall
Adjustable Overrun Timer: A fan with a timer can be set to run after it has been switched off
Interval Operation Function: For continuous air quality control, the extractor fan runs for 1 hour every 4/8/12/24 hours (adjustment), ensuring efficient ventilation
Advanced Features for Ultimate Moisture Control
As a direct source factory, we supply wholesale exhaust fans with highly competitive pricing. Need customized solutions like an exhaust fan with light? Our R&D team can accommodate OEM/ODM requests based on your project needs.
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—Wholesale Tier Pricing:
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Sample Order (< 20 pcs): $19.18 / pc (Lead time: 15 days)
Bulk Order (MOQ: 100 PCS): $14.95 / pc (Lead time: 25 days)
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Technical Specifications:
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Material: ABS plastic
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Voltage: AC 230 Volts
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Wattage: 9 watts
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Air Flow Capacity: 100 m3/h
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Color Options: Black / White / Silver / Golden / Rose Gold / Chrome
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Warranty: 3 years
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Weight (Product): 450 g
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Packing details: Outer box (24 pcs) 668 x 340 x 320 mm, Weight: 13 kg
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Product Specification
| Product Weight | 450 g |
| Color | black / white / silver /golden / rose gold / chrome |
| Style | Best suntion power |
| Material | ABS plastic |
| Electric Current Type | AC |
| Voltage | 230 Volts |
| Wattage | 9 watts |
| Air Flow Capacity | 100 m3/h |
| IP rate | IP44 |
| Warranty | 3 years |
| Certificate | CE-EMC , CE-LVD, SAA , UKCA ,ROHS, REACH |
| Packing size for gift box （1 pc) | 162 x 162 x 99 mm |
| Packing size for outer box (24 pcs) | 668 x 340 x 320 mm |
| Weight for outer box | 13 kg |