ralston metal logo

Indoor Outdoor Exhaust Filter

Used for cooling industrial enclosures, ensuring enclosed equipment does not overheat.




Ralston Outdoor Series Exhaust filters can be used for convection cooling, or used with the Outdoor Series Filter Fan for froced air cooling.  Air flow will help prevent condensation build-up within the enclosure to help eliminate corrosion.




The attractive heat resistant plastic hood is fixed to the enclosure from the inside using double sided industrial adhesive tape and screws.

The washable filter mat can be easily changed from outside the enclosure through the lockable door in the hood




RAL7035 light grey




UL, cUL rated Nema type 12 & CE IP55



• Weather proof & UV resistant
• Quick change removable filter included

• Impact Resistant
• Lockable outer door