Multi-Zone Thermostats
Choose smart thermostat replacements for each existing low-voltage HVAC zone, and avoid confusing room sensors or fans with true zone control.
iPower Smart Inline Duct Fan with Humidity Temperature Control
This iPower smart inline duct fan system is designed for serious indoor gardeners who need precise climate control in a grow tent. It pairs a 4-inch mixed-flow EC motor fan with a programmable controller and a high-grade carbon filter, giving you the tools to manage temperature and humidity automatically.
The real advantage is the app and voice control. You connect the fan to the Powerful Life app over Wi-Fi or Bluetooth, and you can adjust speed, set timers, or program temperature and humidity triggers from anywhere. It also works hands-free with Alexa. Outside the tent, you receive instant alerts if conditions move outside your set range, so you can respond before your plants suffer. The sensor probe feeds real-time data directly to the controller, and the fan responds by ramping up or down. This cuts out the guesswork of manual fan control.
The included carbon filter uses Australian virgin charcoal and a hook design that makes hanging simple. The 8-foot flexible ducting and clamps complete the kit, so you have everything you need for a sealed ventilation system. At just 28 dB on lower speeds, the fan won't disrupt your living space. It's a reliable, integrated solution for maintaining the ideal environment for your grow.
Features
- Humidity and temperature sensor
- Voice control with Alexa
- Efficient EC motor
- Low noise at 28 dB
- Includes charcoal filter and ducting
- 4-inch duct size
- 212 CFM airflow
- Smart WiFi and Bluetooth control
General specs
- Brand: iPower
- Seller: Retailer
- ID: B0C8HD4HY3
- Power: 35 W
- Speed: 2900 RPM
- Airflow: 212 CFM
- Voltage: 110-240V AC
- Duct Size: 4 inch
- Motor Type: EC motor
- Noise Level: 28 dB
- Control Type: Bluetooth/WiFi, Voice control via Alexa
- Ducting Layers: 4 layers
- Ducting Length: 8 ft
- Airflow Carbon Filter: 220 CFM
- Carbon Dimensions Filter: 4 inch flange x 12 inch length
- Carbon Filter Filter Pre: 1 included
- Ducting Range Temperature: -30°C to 100°C (-22°F to 212°F)
- First listed by seller: May 20, 2026
If you are interested in more details, you can find full information on the seller's page.
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Delivery to 
Russia
Russia
Available
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Smart Inline Duct Fan with Humidity Temperature Control Smart WiFi and Bluetooth control
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| Brand | iPower | VIVOSUN | AC Infinity | VIVOSUN | AC Infinity | VIVOSUN |
| Model | T4 | T6 | Controller 69 PRO | E42A+ | ||
| Color | ||||||
| Rating |
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| Price | RUB 9,982.69 | RUB 9,080.08 | RUB 11,664.21 | RUB 28,181.20 | RUB 7,044.71 | RUB 33,113.05 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 20, 2026 | May 24, 2026 | Jun 24, 2026 | Jun 19, 2026 | Jun 24, 2026 | May 20, 2026 |
| Airflow | 212 CFM | 210 CFM | 402 CFM | |||
| Motor Type | EC motor | EC motor with PWM control | PWM-controlled EC-motor | |||
| Noise Level | 28 dB | 28 dB | 32 dBA | |||
| Controller Model | E42A+ | GrowHub E42A+ | GrowHub E42A+ | |||
Smart Inline Duct Fan with Humidity Temperature Control Smart WiFi and Bluetooth control
RUB 9,982.69
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