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Experience the ultimate balance of power, efficiency, and quiet operation with the ProBrezze Vent System—a premium 14" (355 mm) roof fan engineered specifically for camper vans, RVs, and tiny homes. Designed for serious vanlifers and travelers, this fan combines advanced brushless motor technology with smart features to deliver comfort on every journey.

Key Features

• Drop-In Replacement for Maxxair
  ProBrezze is designed as a direct 14" × 14" (355 mm) replacement for Maxxair roof fans. Please note: when removing an old Maxxair unit, the original flange/mounting rim may have become slightly distorted due to long-term environmental exposure. In some cases, the ProBrezze may require gentle adjustment or “wiggling” to fit snugly into the existing cutout.

• High-Efficiency Brushless DC Motor
  Provides powerful airflow while drawing minimal current—ideal for off-grid solar and battery setups. Long-lasting and maintenance-free compared to brushed motors.

• Two-Way Airflow (Intake & Exhaust)
  Choose between drawing in fresh outside air or expelling hot, stale air with 10 fan speed levels for complete control of cabin comfort.

• Smart Auto Temperature Mode
  Set your preferred cabin temperature and let the system automatically regulate fan operation.

• Quiet Yet Powerful Performance

  • Air Out: ≤29 dB (at 4 speed) / ≤47 dB (at 10 speed)

  • Air In: ≤32 dB (at 4 speed) / ≤53 dB (at 10 speed)
    Enjoy strong ventilation without disturbing your peace.

• Massive Ventilation Capacity
  Delivers ~3000 m³/h airflow—enough to refresh your van in seconds.

• Integrated LED Lighting
  Dual 2W LED lights provide soft, efficient illumination inside your van.

• All-In-One Design
  Comes with a pleated blackout blind and removable insect mesh screen built in—no extra parts needed.

• Easy Control Options
  Touchscreen operation plus wireless remote control for convenience.

• Durable, Low-Profile Build
  Weather-resistant housing with sleek styling in Black / White / Transparent Grey finish options.

Specifications (14" / 355 mm model)

• External Dimensions: 593 × 420/450 × 182 mm (open) / 593 × 420/450 × 127 mm (closed)

• Cut Hole Size: 355 × 355 mm (14" × 14")

• Electrical: DC 12V

• Max Power Draw: ≤20W (fan) + 4W (LED)

• Airflow: ~3000 m³/h

• Fan Speed: 0–10 levels, reversible (in/out)

• Weight: 4.5 kg – 4.7 kg

• Wall Thickness Compatibility: 27–80 mm

• Noise Level:

  • Air Out: ≤29 dB (low) / ≤47 dB (high)

  • Air In: ≤32 dB (low) / ≤53 dB (high)

• Lighting: 2 × 2W LED

• Extras: Pleated blackout fabric blind, integrated insect screen

• Motor: Brushless DC

• Colors Available: Black / White / Transparent Grey

Why Choose ProBrezze?

• More efficient and durable than traditional vent fans

• Quiet operation perfect for overnight camping

• Compact, sleek profile designed for modern van builds

• Complete system (fan + blind + screen + LED) in one package

• Fits directly into standard 14" × 14" openings for easy upgrade