4" Professional Ventilation Kit

1 x AeroDynamo 4S 4" Inline Fan (High-Performance DC Motor / 175 CFM)

1 x 4" Australian Virgin Charcoal Filter (Grade 1200+ / 210 CFM Max Rating)

1 x 8FT Premium Extra-Thick Ducting (Choose Silver or Matte Black)

1 x Stepless Variable Speed Controller (Precision airflow management)

1 x Airtight Rubber Coupler (For zero-leak fan-to-filter connection)

2 x Stainless Steel Air Duct Clamps

2 x Heavy-Duty Steel Hooks

🎁 Exclusive Elite Accessory Pack:

1 x Machine-Washable Pre-filter (Protects the carbon core)

1 x Specialized Vent Cover (Blocks light and external debris)

Whisper-Quiet Stealth: Running at just 28dB, the AeroDynamo 4S is quieter than a library. The advanced DC motor technology is 30% more efficient than standard AC fans, providing powerful vortex airflow without the noise.

Premium Tactile Ducting: Our ducting is noticeably thicker and more rigid than standard offerings. It won't collapse under high suction and provides 100% light-proofing—especially the Elite 4-Layer Matte Black version.

Industrial Odor Control: We use genuine Grade 1200+ Australian Virgin Charcoal. Our carbon bed captures fine particles and captures stubborn odors 24/7, improving your indoor air quality comprehensively.

Detachable & Durable: The fan features a detachable design for easy maintenance and cleaning, while the reversible aluminum flanges on the filter extend its operational life.

Zero-Leak Connection: The included Rubber Coupler ensures a professional, vibration-dampening, and airtight seal between your fan and filter.

Fan Model: AeroDynamo 4S

Airflow: 175 CFM (Fan) / 210 CFM (Filter Max)

Noise Level: 28dB (Whisper-Quiet)

Power: 23W (DC12V Input)

Speed: 5000 RPM

Charcoal: Grade 1200+ Australian Virgin Carbon

Ducting: Multi-layered Reinforced Aluminum (Premium 3-Layer or Elite 4-Layer)

Fast Shipping: Dispatched from our California or Illinois warehouses. Arrives in 2-5 business days.

Discreet Packaging: Shipped in 100% plain, unmarked brown boxes for total grower privacy.

1-Year Warranty: Full professional coverage on the AeroDynamo 4S fan, carbon filter, and controller.

30-Day Returns: Satisfaction guaranteed. Return unused items in original packaging within 30 days for a full refund.