The KNS "OBL 60-15F-PRO" is a revolutionary 2022 model designed for discerning customers who value quality and affordability. Crafted from a durable, noise-dampening metal-composite material, this recirculator embodies KNS's commitment to excellence. Its modular design allows for effortless replacement of the fan, filter, and UV lamp—no tools required! Quick-release latches ensure a seamless, seconds-long disassembly process.
Experience exceptional quiet operation at just 18-20dB thanks to a large, low-RPM fan that maintains a powerful airflow of 60 m³/hour. Unlike most recirculators on the market, this model features a high-efficiency HEPA filter (0.5m²) that significantly reduces maintenance. Enjoy extended filter life—up to two years—and worry-free operation. The G4 rated filter efficiently removes dust and allergens. Choose between standard or activated carbon filters (easily sourced for around 300 rubles) to eliminate odors.
Homes, offices, shops, beauty salons, nurseries, schools, reception areas, and hotel rooms. Recommended for rooms between 25m² and 50m² (25m² in 1 hour, 50m² in 2 hours).
Operates safely around people and pets, providing effective virus and bacteria elimination through UV-C sterilization. It is a great tool for disease prevention.
The 28dB noise level mentioned in the original text is likely a slight miscalculation or variation; the primary specification lists 18-20dB. This description prioritizes the lower noise level.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️