<p>1. Odor-Free Environment: Our reptile cage ventilation fan optimizes airflow, improves air exchange, and eliminates pet odors while keeping your pet cool. 2. Easy Installation: You can easily mount this fan on the top grille of your reptile cage or hang it on the fence, no tools required for installation. This gives you greater flexibility and convenience to create a comfortable environment for your pet. 3. Easy Humidity Management: The ventilation fan automatically reduces humidity by 3-5% in a matter of minutes. Preset thresholds trigger the fan to run, saving manual work. Adjust the humidity with a convenient knob for hassle-free maintenance. 4. Noise-Free Comfort: Experience a quiet environment with our ventilation fan. It efficiently blows out hot air at 2700 rpm while producing a low noise level of only 28 dB. Create a cool and calm atmosphere with strong winds, perfect for your pet to feel comfortable. 5. Superior Ventilation: This ventilation fan is perfect for rainforest or desert environments as it helps maintain optimal humidity and temperature levels for your pet's health and comfort. It is also suitable for enclosures with limited ventilation, such as rack barrel systems, terrariums (wood, PVC), grow tents, furniture modifications, etc. Our reptile ventilation fan brings a refreshing breeze to your terrarium. It is perfect for rainforest and desert environments. This fan can effectively reduce humidity by 3-5% in minutes and quickly blow out hot air to maintain a comfortable atmosphere. It is an indispensable accessory for your terrarium. Item Type: Reptile Enclosure Ventilation Fan Noise Level: 28 dB Type: Celsius Color: Black Material: Plastic Dimensions: 11.3 x 8.5 x 2.5 cm / 4.41 x 3.32 x 0.98 inches Package Contents: 1 * Cooling Fan Above package contents only, other products are not included. Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual item. The allowed measurement is +/- 1-3 cm.</p>