B-Stock items are typically products that have been returned, refurbished, and/or may have slight imperfections. The units have been fully tested and come with the full warranty and the imperfections will not affect functionality and any physical damage is considered minor and/or not very obvious. In other words, not on the face of a unit, perhaps a side, bottom, or back. Units may vary in packaging as well. If the unit is not acceptable in any way, simply return it to us and we will exchange or refund the unit follow our normal returns policy.
The Cabinet Vent is ideal for less demanding ventilation of cabinets and enclosures. It is self contained so there is no tubing or other multi-part contraptions to deal with. It features a top-quality brushless fan for low noise and long life. It can be configured to pull air out of a cabinet (default and recommended configuration) or push air into the cabinet by easily reversing the fan. The unit is very easily installed and is powered with DC voltage and when used with our Universal Power Supplies, can be run silently or more aggressively depending on the application.
A general rule of thumb is that if a computer is involved (housed in a cabinet), you should utilize at least a HiFlo Lite (VS-HSL). A computer may be a PC or components that are microprocessor based and create significant heat. This includes: media servers, DVRs, game consoles, some blu-ray players, etc
Features
General Specifications Dimensions: W - 3 5/8 x H - 3 5/8 x D - 2 5/8 (9.2cm x 9.2 x 6.7) Construction: PVC w/ Gloss Finish (Black, White & Tan) Cooling System: 1 Brushless Levitation Fan w/Superior Bearing System (Est. 60,000hr) Air Flow: 13 CFM (Max) Noise: Silent to ~29 dba (Max) Reqd Hole Size: 3 1/8 or 3 1/4" (80mm) (Max) Power Specifications Multiple Units Can Be Powered with a Single PS-300 Power Supply Connection: 2-Pin FastWire System (Ensure proper polarity - Tip to +) Voltage: 7 to 9V DC for Normal Operation or 9 to 12V for More Aggressive Cooling Current: 54 milliamps at 12V DC
General Specifications
Power Specifications