Ultra Quiet Fan

Sometimes your build needs quiet and we understand that. Our standard fan has a strong airflow to make sure moisture control is appropriate in all situations but this also means there is some noise that it creates. 

If your installation needs an ultra quiet fan, then this is the direct replacement for you. The technical specifications are noted below but most importantly, the noise is down to 14.0 dB(A.) In comparison our standard fan noise level is 31.1 dB(A). 

Note that this fan also has less airflow at 4.3 CFM instead of the standard 9.9 CFM. We only recommend this product if you can diligently keep an eye on moisture levels in the compost tumbler. 

PRODUCT SPECIFICATIONS:

• Fan Size: 40x40x10mm
• Bearing Type:  Sleeve Bearing 
• Wire Option: 2 Wire; Length
• Fan Speed:  3500 (±10%) RPM
• Rated Voltage: 12 Volt
• Rated Current: 0.02A
• Noise: 14.00 dBA
• Airflow: 4.3 CFM
• Fan Air Pressure: 1.79 mmH2O
• Fan Life:  40,000 Hours at 25℃