VIVOSUN AeroZesh G4 4" Inline Duct Fan Combo with E12 Controller

Create the ideal growing environment with the VIVOSUN AeroZesh G4 Ventilation Combo. Featuring a powerful 4" EC inline duct fan, intelligent E12 speed controller and complete ventilation accessories, this all-in-one system is designed to improve airflow, regulate temperature and humidity, and support healthy plant growth in grow tents, hydroponic systems and indoor gardens.

✔ Complete Ventilation Solution

Everything you need to build an efficient grow tent ventilation system in one package.

  • AeroZesh G4 4" Inline Duct Fan
  • E12 PWM Speed Controller
  • Ventilation Accessories Included
  • Environmental Monitoring Probe
  • Easy Installation Design

Ideal for growers looking for a reliable and energy-efficient airflow solution.

✔ Powerful Airflow Performance

  • Maximum Airflow: 195 CFM
  • 4" Inline Ventilation Fan
  • High-Efficiency EC Motor
  • Advanced Mixed-Flow Design
  • Consistent Air Movement
  • Optimised Air Pressure Performance

The AeroZesh G4 delivers strong airflow to help remove excess heat, humidity and stale air while introducing fresh air into your growing environment.

✔ E12 Intelligent Speed Controller

  • 10 Adjustable PWM Fan Speeds
  • Precise Airflow Control
  • Built-In Memory Function
  • Three ON/OFF Cycle Modes
  • Energy-Saving Operation
  • Simple User-Friendly Controls

Select the ideal airflow level for each stage of plant growth while maintaining energy efficiency.

✔ Upgrade Ready for Smart Automation

The included E12 controller can be upgraded to the VIVOSUN GrowHub E42A+ Smart Controller for advanced environmental automation and remote monitoring.

  • GrowHub Compatible
  • Future WiFi Control Upgrade
  • App-Based Automation Available
  • Smart Climate Management
  • Expandable VIVOSUN Ecosystem

✔ Environmental Monitoring & Temperature Management

  • Environmental Probe Included
  • Supports Temperature Regulation
  • Helps Balance Humidity Levels
  • Responsive Airflow Adjustments
  • Improves Growing Conditions

Designed to support stable environmental conditions that encourage healthier plant development.

✔ Ultra-Quiet Operation

  • Only 39 dBA Noise Level
  • Quiet Indoor Operation
  • Suitable for Home Growing Environments
  • Low Vibration Design
  • Comfortable Day & Night Use

Enjoy powerful ventilation performance without excessive noise.

✔ Easy Installation

  • Compact 4" Design
  • Long Power Cord Included
  • Flexible Installation Options
  • Suitable for Grow Tents and Indoor Gardens
  • Quick Setup and Operation

 

Why Choose VIVOSUN?

FeatureVIVOSUN AeroZesh G4 ComboTypical Ventilation Kits
EC Motor Technology✔ Included✘ Standard AC Motor
PWM Precision Control✔ 10 Speed LevelsLimited Adjustment
Backup Memory Function✔ Included✘ Rarely Available
Environmental Probe✔ Included✘ Often Not Included
Noise Performance✔ Ultra Quiet 39 dBAHigher Noise Levels
Energy Efficiency✔ EC Motor TechnologyHigher Energy Usage
Future Smart Upgrade✔ GrowHub CompatibleLimited Compatibility
Complete Growing Ecosystem✔ VIVOSUN CompatibleStandalone Products

Designed for growers who want professional ventilation performance today with future smart automation options tomorrow.

Ideal For

  • Grow Tents
  • Hydroponic Systems
  • Indoor Gardening
  • Seedling Propagation
  • Plant Rooms
  • Greenhouses
  • Ventilation & Air Circulation Projects

Package Includes

  • 1 × AeroZesh G4 4" Inline Duct Fan
  • 1 × E12 Speed Controller
  • 1 × Environmental Probe
  • Ventilation Accessories
  • Power Cable
  • User Manual

Frequently Asked Questions (FAQ)

Q1: What grow tent size is this ventilation combo suitable for?

This 4" ventilation system is ideal for small to medium-sized grow tents and indoor growing spaces requiring efficient airflow management.

Q2: Can I adjust the fan speed?

Yes. The E12 controller offers 10 adjustable speed levels for precise ventilation control.

Q3: Does the controller remember previous settings?

Yes. The backup memory function automatically restores the last selected fan speed after power interruptions.

Q4: Is this system noisy?

No. The AeroZesh G4 operates at approximately 28 dBA, providing powerful airflow with minimal noise.

Q5: Can I upgrade to WiFi and App control later?

Yes. The AeroZesh G4 is compatible with the VIVOSUN GrowHub E42A+ Smart Controller, enabling advanced automation and remote management.

Q6: Does the environmental probe help control temperature?

Yes. The probe monitors environmental conditions, helping maintain more stable growing environments.

Q7: Is this suitable for hydroponic growing systems?

Absolutely. The AeroZesh G4 Combo is widely used in hydroponics, grow tents, propagation rooms and indoor gardening applications.

Shipping & Customer Support

  • Fast UK Dispatch
  • Secure Packaging
  • Tracking Information Provided
  • Dedicated Customer Support

If you have any questions regarding installation, operation or compatibility, please contact us through eBay Messages. Our team is ready to assist you.

Grow Better, Grow Smarter with VIVOSUN

Trusted by growers worldwide, VIVOSUN delivers innovative ventilation technology, dependable quality and exceptional value for indoor cultivation.

VIVOSUN is a leading manufacturer of indoor horticultural equipment, supplying growers around the world with the highest quality equipment to start their own indoor gardens. With over a decade of manufacturing and industry experience.
1.Items are generally shipped out within 1-2 business dayafter your payment has been cleared (Sat. & Sun. & Public holiday excluded.)
2.We only offer local delivery in UK, which normally takes about 2-3 business day from our warehouse. If you need Express Mail Service, please contact us before placing orders via ebay message.
3. We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address supplied by buyer. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy.
4. Our shipping rates include the cost of shipping, handling, packaging and related manpower costs.
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We are transnational corporations, only strive for 5 star positive feedback and will try our best to offer the best service to our buyer. Please email us before leaving negative feedback or open any dispute and please give us 2 business days to resolve the complaint to your satisfaction.

 
Returns:
Return is accepted within 30 days after the buyer's receiving the item.
After getting the returned item, we will refund the customer at the item's price (excluding the shipping costs to and from).

1.Are these items authentic VIVOSUN?

Re:Yes,they are 100% real and authentic of VIVOSUN.We directly get them from factory with excellent quality and competitive price more than 10 Years.

2.I live in Europe, will this light work here?

Re: Worldwide voltage (85v-265v) is standard on all our LED lights. Customers in the UK will receive a UK power cord. Customers in Europe will receive an EU power cord. Customers in Australia will receive an AU power cord. Etc.  If you are still concerned about power compatibility in your specific country, please contact us.

3. What can I grow with your led grow lights? Great for all stages?

Re:VIVOSUN lights are great for all types of plants such as tomatoes, lettuce, peppers, medical plant, herbs, bonsai, fruits, etc.           Our lights can be used in all growing stages from seedling to veg to flowering and harvest.

Application: Seeding / Breeding/ Veg/ Flower/For all planting stages / Green Vegs / Flower Plant / Fruit Plant / Herbs / Medical / Meat Plant /Hydroponics / Horticulture / Indoor plants / Greenhouse Lighting / Pot Culture / Farm / Water Soluble Breeding / Pipeline Cultivation/Exhibition / House Garden / Bonsai / Home / Commercial Crops / Project / Personal Growing / Urban and University Research ect.

4. What decide your harvest?

Re:Many factors will affect plants growing, like spectrum, PAR value, real power draw. Many growers say 30-50 watt per square foot is an ideal figure to get decent harvest when they grow medical plants. So please don't be mislead by high led power, but ignore the real power draw of led grow light.

5. For larger areas should I go with a single large panel or multiple medium to small lights?

Re:Using multiple lights allows you to better distribute the intense light in more areas of the grow space instead of having all of the higher intensity light concentrated in only one area while the outer edges never receive intense light.

6. If my package shows delivered but I did receive it, what should I do?

Re:Please call the carrier to get a case number and contact us ASAP.The service team will offer you steps and solutions.

7. Is it discreet shipping/package?

Re:Yes. It is discreet shipping. All our packages are shipped with plastic foam to stuck the light and keep it safe;and without any labels “grow lights”, “grow tents” or brand name mentioned on the packages.

8. I have a business plan, where can I contact you guys?

Re:If you have any business plan, please tell.

1. If there's any problem, please do not hesitate to contact us by ebay message, we will reply you within 2 business day (not include Public holiday).
2. Work Hours: Monday to Friday
3. If you don't get response within 1-2 business days, please check your eBay email or My Messages in case your email provider has an overly-aggressive spam filter blocking eBay or my emails. Please add us in your contact and email us again.
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