The EF3632 12" SPAL Fan is individually balanced for long life and features a fully sealed water & dust-proof motor of superior quality.

Based on the product details for the SPAL EF3632 12" thermo fan, it is described as designed for "noise-free operation" and features individually balanced skew blades to reduce vibration. However, specific decibel (dB) noise level ratings are not provided in the standard specifications, which focus on performance

EF3632 12" SPAL THERMO FAN DETAILS

SPAL Fan Model # VA01-AP70/LL-66A
Voltage 12V
Flow Type Puller
Blade Diam. 12 inch (305mm)
Blade Type Skew
Shroud Type Open Shroud
Amps 12.8
CFM 1451
M3/H 2460

EF3632 12" SPAL THERMO FAN DIMENSIONS
A 331mm / 13.03"
B 331mm / 13.03"
C 238mm / 9.37"
D 238mm / 9.37"
E 95mm / 3.74"