• Mini construction fan and rope hanger: Size: 4 inches; Voltage: 120V; Current: 0.45A; Frequency: 60Hz; Power: 28W; Air Velocity: 195 CFM; Speed: 2500 RPM. Noise Level: 30db. Free pair of 8-ft adjustable ratchet clip hanger rope: hold up to 150 lbs
• Air carbon filter: Air flow: 200 CFM; Dimensions: 4 inches flange ducting x 12 inches length. 1050 + IAV Australian RC412 activated carbon. Match with aluminum ducting size: 4 inches (diameter) x 8 feet (length) when fully extended
• Variable speed controller: One control switch for 3 settings, OFF, HIGH, MED, LOW. To avoid the risk of burning out the fan motor, controller does not adjust below 50%. Free pre-filter included, we recommend replace the pre-filter every 6 months to protect your filter
• Humidity monitor: Fast response that measures every 10 seconds, wide measuring range that measures temperature from 14℉ to 122℉（-10℃~50℃). Humidity sensor measures humidity from 10% to 99%

• 1 x 4 inches 195 CFM inline duct ventilation fan; 
• 1 x 4 inches air carbon filter; 
• 1 x variable speed controller; 
• 1-pair 1/8 inches 8 feet long rope hanger; 
• 1 x temperature humidity monitor; 
• 1 x 4 inches 8 feet ducting with 2 clamps

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iPower 4 Inch 195 CFM Inline Duct Ventilation Fan Air Circulation Vent Blower

Features:
1. Multifunction: Perfect for grow tents, greenhouses, hydroponics, kitchens, bathrooms, basements, locker rooms, garage to reduce humidity, clear the air and lower temperatures in grow rooms.
2. High effective: Transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 RPM for an air flow of 195 CFM.
3. Mini construction: Lightweight, compact fan takes up minimal space, suitable for applications where larger fans just won’t fit.
4. Low noise design: Fitted with a flow deflector that concentrates the fan stream and cuts turbulent kinetic energy to reduce sound output to just 30db.
5. Easy to install: Removable duct ends with locking tabs for easy removal and maintenance, 5. 9 feet length power cord.
6. Power source type: Corded Electric

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iPower 4 Inch Air Carbon Filter

1. Extended service life: Reversible flange and base intended for extended service life, up to 2 years in life expectancy
2. Pre-filter included: We recommend replace the Pre-Filter every 6 months to protect your filter
3. Effective odor control: The filter will soak up and eliminate some of the most undesirable odors and additional harmful and potentially ill-fating chemicals in the air. 50mm Carbon Layer of thickness for Higher Absorption and Performance.
4. Inner and outer mesh with 53% open area allows for increased air flow.

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iPower Exhaust Variable Speed controller

1. Durable 3-pole grounded plug construction, No extra wires to deal with
2. One control switch for 3 settings: Variable speed, OFF, HIGH, MED, LOW
Built-in grounded control outlet. Suitable for all duct and inline fans.
3. Note: To avoid the risk of burning out the fan motor, controller does not adjust below 50%. This controller is not suitable for saded pole motor and bushless motor fan

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iPower Digital Temperature Humidity Monitor

Features:
1. temperature/humidity gauge with large, easy-to-read display.
2. Simple house icon readout for indicating humidity comfort levels.
3. Keep the screen clean, avoid to dust, oil build-up etc.
4. This product is not waterproof, please keep it away from water.
5. LCD screen is a capacitive touch screen, please use finger-pulp instead of nails to touch the keys.
Package contents: 1 x temperature and Humidity Monitor 1 x user manual

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iPower Non-Insulated Flex Air Aluminum Ducting

1. Flexible length: Flexible length for exhaust fan blower/inline fan; quick and easy to set up.
2. Durability: Built-in steel wire for reinforcement and long lasting performance.
3. Fire proof coating: Flexible ventilation ducting made from high-quality flame-retardant aluminum and built-in corrosion-resistant wire helix for reinforcement and lasting performance.
4. Thermal endurance: Temperature endurance range from 0 ~ 185°F. (-18℃ ~ 85℃)
5. Compare with similar items wide applications: Kitchens, bathrooms, greenhouses, grow rooms, grow tents etc.