4 Inch Inline Duct Fan with Dual Speed Controller
best fan speed controller
4 Inch Inline Duct Fan with Dual Speed Controller
best fan speed controller
4 Inch Inline Duct Fan with Dual Speed Controller

4 Inch Inline Duct Fan with Dual Speed Controller

Sale price¥5,894 Regular price ¥9,068
Save ¥3,174
Voltage:110V
Plug:US
Quantity:
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  • 【Fan body】 is made of eco-friendly PP plastic with beautiful lines and double insulation.Fan blade is designed according to fluid dynamics principle to reach optimal airflow and air pressure.
  • 【Japanese NMB ball】 bearing with long working life over 50000 hours.
  • 【Special design】 of joint for easy installation and maintenance,IP44 protection class.
  • 【Dual Speed Controller】: Touch screen design to switch between high and low speed, the dual-speed controller has no cord, it is more Convenient. Power supply: 27A 12V Battery (Not included); Flat back surface,can be installed on walls, desktops, glass, etc.
  • Note:No plug, the duct fan comes with power cord. No Battery.

Parameter
Dimension 302*97*195 mm Speed
Voltage 110 ~ 120V / 60 Hz High / Low
Current 0.22 amps L
0.24 amps H
Power 28 W L
30 W H
Speed 1850 RPM L
2200 RPM H
Air Flow 165 m3 / h L
198 m3 / h H
Air Pressure 131 Pa L
156 Pa H
Noise 26 dB L
31 dB H
Production Class IP44

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To give you complete peace of mind, we offer a 60-day unconditional money-back guarantee. If the product doesn't meet your expectations, simply return it within 60 days for a full refund.

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Not happy? Return it within 60 days for a full refund or exchange.

Your satisfaction is our utmost priority. Rely on our Quality Assurance for a worry-free shopping experience.

Quality Warranty

Introducing Our Quality Assurance: Shop with Unmatched Confidence.

Superior Craftsmanship:
Every product undergoes rigorous testing to ensure durability and longevity.

Industry Standards:
We adhere to internationally recognized quality guidelines, assuring you the best.

100% Satisfaction Guarantee:
Not happy? Return it within 60 days for a full refund or exchange.

Your satisfaction is our utmost priority. Rely on our Quality Assurance for a worry-free shopping experience.

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