- High Efficiency Ventilation: Single-inlet centrifugal fan with forward-curved blades provides 380m³/h airflow for optimal duct ventilation.
- Quiet & Acoustic Insulated: 50mm rockwool insulation reduces noise while preventing fibre contamination in the airstream.
- Thermally Protected Motor: Maintenance-free external rotor motor with integral thermal contacts ensures safe operation.
- Flexible Installation: Compact design allows mounting in any position; easy connection to spiral ducts with FK mounting clamps.
-
Durable Construction: Made from galvanised sheet steel with a robust surface liner; built to last in demanding environments.
The KVK 125 Acoustic Circular Slim Box Fan delivers efficient and quiet ventilation with a capacity of 380m³/h. Designed with a single-inlet centrifugal fan and forward-curved blades, it features a maintenance-free external rotor motor with integral thermal contacts for automatic overheating protection. Its compact construction allows installation in any orientation, and connection to spiral ducts is simple using FK mounting clamps. Constructed from galvanised sheet steel and insulated with 50mm rockwool, this fan provides both thermal and acoustic efficiency while preventing fibre migration into the airflow. Perfect for commercial and residential ducting applications, the KVK 125 combines durability, quiet performance, and easy integration.
Before Veralis
After Veralis
Topvex Drainage Pump Kit– Condensate Removal Pump for Heat Recovery & Air Handling Units, Fiber-Reinforced Nylon, Quiet Operation, IP55 Protection
CellFlow Ind1000 SCS Commercial Air Purifier– Semi Self-Cleaning, Electrostatic Filter, 1000 m³/hr, Ex-Demo
Biowall MAX In-Duct UV Air Purifier– 5 x 18" High-Intensity UV Lamps with Parabolic Reflectors, BMS Connectivity, UVC Germicidal & Chemical Control, CE & CSA Certified
VTC 1.3+ Lite R Residential Heat Recovery Air Handling Unit with Digital Control, Up to 92% Heat Recovery Efficiency, Variable Fan Speed, Wall/Floor/Ceiling Mount, 230V
Residential VTC 1.3+ Lite Wall-Mounted Heat Recovery Air Handling Unit with Digital Control, High-Efficiency EC Fans, G3 Filters, Zinc Brackets– 230V, 11kg, White
PRANA 210C Single Room Heat Recovery Unit– Decentralised MVHR Ventilation System, 210mm Diameter Wall Unit with Clock Control, Energy Efficient Mechanical Ventilation for Homes & Rooms
PRANA 210C ERP PRO Single Room Heat Recovery Ventilation Unit– Decentralised MVHR System, Energy Efficient Wall Mounted Ventilator with Multiple Airflow Settings, 230V
