• FKL6625.300 Passive Exit Filter | 255x255mm Cabinet Ventilation | Fiber Filter Media | RAL7035/RAL7032
FKL6625.300 Passive Exit Filter | 255x255mm Cabinet Ventilation | Fiber Filter Media | RAL7035/RAL7032
FKL6625.300 Passive Exit Filter | 255x255mm Cabinet Ventilation | Fiber Filter Media | RAL7035/RAL7032
FKL6625.300 Passive Exit Filter | 255x255mm Cabinet Ventilation | Fiber Filter Media | RAL7035/RAL7032
FKL6625.300 Passive Exit Filter | 255x255mm Cabinet Ventilation | Fiber Filter Media | RAL7035/RAL7032
FKL6625.300 Passive Exit Filter | 255x255mm Cabinet Ventilation | Fiber Filter Media | RAL7035/RAL7032
FKL6625.300 Passive Exit Filter | 255x255mm Cabinet Ventilation | Fiber Filter Media | RAL7035/RAL7032
FKL6625.300 Passive Exit Filter | 255x255mm Cabinet Ventilation | Fiber Filter Media | RAL7035/RAL7032
FKL6625.300 Passive Exit Filter | 255x255mm Cabinet Ventilation | Fiber Filter Media | RAL7035/RAL7032

FKL6625.300 Passive Exit Filter | 255x255mm Cabinet Ventilation | Fiber Filter Media | RAL7035/RAL7032

$11.07 USD

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Color: RAL7035
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FKL6625.300 Fan Filter for Electrical Enclosures

The FKL6625.300 fan filter is a passive (no-motor) exit/ventilation filter assembly designed for electrical cabinets, control panels, and industrial enclosures. It helps maintain a cleaner internal environment by filtering airborne dust and contaminants before they enter or exit the enclosure. It is available in two housing colours, RAL7035 and RAL7032.

Designed for use in cabinet ventilation systems, the unit combines a durable housing with a removable filter element, allowing efficient airflow while protecting sensitive electrical and electronic components from contamination.

The FKL6625.300 can be installed as an air intake or exit filter in conjunction with cooling fans (e.g., the FKL6625 series) or used on its own as a passive ventilation filter where natural convection is sufficient. It's a common choice for control panels, automation enclosures, and power distribution boards that need a low-cost, maintenance-friendly way to keep dust out of the cabinet without adding another powered component.

Technical Specifications

Model FKL6625.300
Order Number 2013.016 (RAL7035) / 2013.037 (RAL7032)
Available Colors RAL7035 / RAL7032
Type Passive exit filter (no motor)
Overall Dimensions 255 x 255 mm
Min. Packaging 280 x 260 x 39 mm, ~0.48 kg gross; 46 units/carton (71x59x41cm, 22.2kg)

Note: detailed electrical/airflow specs do not apply to this SKU since it is a passive filter element with no motor. Filter media type and IP rating are not separately listed in current catalog records for this specific SKU — confirm with LEIPOLE if required for a technical submittal.

The FKL6625.300 is a passive (no-motor) exit filter for electrical cabinets, control panels, and industrial enclosures, filtering airborne dust and contaminants to protect sensitive components.

Install it as an intake or exit filter alongside the FKL6625 series cooling fan, or use it on its own for passive ventilation where natural convection is sufficient — a low-cost, maintenance-friendly solution for control panels, automation enclosures, and power distribution boards.

  • Standard delivery within 7–15 business days
  • Request a return within 30 days after the last item in your order is delivered
  • Return items in original condition for a full refund
  • Customers cover return shipping costs for standard returns
  • No restocking fee
  • Cancellation requests are accepted before the item is fulfilled (shipped)
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Customer reviews
Durable in Dusty Conditions

We operate in a high-dust environment, and these fan filters are holding up beautifully. The IP rating is legitimate, and the motors show no signs of slowing.

Anita J.

Facility Engineer, DustFree Solutions

Rock Solid Connectivity

These terminal blocks have significantly reduced our assembly time. The vibration resistance is impressive, and the wiring remains secure even in high-stress environments. Excellent build quality.

— Mark T.

Lead Engineer, VoltSystems Corp

Superior Thermal Control

The climate solution we integrated into our outdoor cabinets has been flawless. It maintains a steady temperature even during summer peaks. Highly recommend for sensitive electronics.

— Sarah L.

Project Manager, GreenGrid Energy

Quiet and Efficient

We replaced our old cabinet fans with Leipole units. The airflow-to-noise ratio is the best we’ve found. Easy to install and the filter changes are a breeze.

— James K.

Maintenance Supervisor, BuildTech Mfg

Precise Calibration

Finally, a thermostat that is easy to set and stays accurate. We’ve seen a noticeable decrease in energy waste since switching to these for our enclosure cooling.

— Elena R.

Operations Director, Precision Controls

Industrial Grade Reliability

These connectors handle high-current loads without breaking a sweat. The housing is rugged, and the snap-fit is very satisfying. Perfect for our modular panel builds.

— David W.

Senior Technician, AutoLine Robotics

No More Overheating

Since installing the full climate kit, our downtime due to cabinet overheating has dropped to zero. Reliable protection for our PLC systems. A must-have for industrial shops.

— Michael S.

Plant Manager, Core Heavy Industries