AeroStream U075 USB Humidifier | 750mL Compact Mist Humidifier with 2 Modes & Auto Shut-Off

Precision Humidity Control for Compact Grow Spaces

Designed specifically for small grow tents and smart grow systems, the AeroStream U075 USB Humidifier delivers efficient and consistent humidity with a space-saving design. Whether used with your VGrow Smart Grow Box or on its own, this unit provides up to 28 hours of operation, ensuring your environment stays optimally moist for plant health, seed germination, or general comfort.

🌿 Key Features

💧 Compact Yet Powerful Performance
With a 750mL capacity, this humidifier offers up to 18 hours continuous or 28 hours intermittent misting. Ideal for small grow tents, bedside tables, baby rooms, or desktops.

🔄 Two Customizable Mist Modes
Easily toggle between continuous and intermittent spray with a single button. The memory function remembers your last setting and resumes it on power-up.

⚠️ Auto Shut-Off for Safety
Built-in water shortage protection automatically powers the unit off when the water runs low—no risk of overheating or short circuits.

📱 VGrow App Compatibility
This unit integrates seamlessly with the VGrow Smart Grow Box and is app-controllable via the Vivosun app when connected through the VGrow system. Note: Not compatible with the GrowHub Controller E42A.

🪴 Smart Grow Coverage
Designed for use in VGrow Smart Grow Box (18"x18"x48") or Clone Grow Tent (20"x14"x21"). Not suitable for large grow tents or open spaces.

🔧 Specifications

• Tank Capacity: 750mL (25.4 oz)

• Runtime: Up to 18 hours (continuous), 28 hours (intermittent)

• Power Source: USB (DC 5V, 1A)

• Mist Modes: 2 (Continuous / Intermittent)

• Control: One-button operation with memory function

• Auto Shut-Off: Yes (low water detection)

• Compatibility: VGrow Smart Grow Box (via app), standalone USB

• Not Compatible With: GrowHub E42A Controller

• Recommended Use Area: ≤1.5m²

🧼 Usage & Care Notes

1. Do not use oils, distilled water, or additives (to avoid clogging the wick).

2. Soak the cotton wick completely before first use.

3. Avoid rinsing the unit under running water.

4. Replace the cotton wick if discolored—recommended every season.

📦 What's Included

• 1x AeroStream U075 Humidifier

• 1x USB Power Cable

• 1x Cotton Wick (Pre-Installed)

• 1x User Manual