Stadler Form Karl 4-liter Room Size Up-to 294 m² Capacity 690 g/h Dual Filters Hygiene Tabs Humidifier

High-Performance Large Room Humidification

The Stadler Form Karl Black K-004 is designed for powerful and efficient humidification in large indoor spaces. With coverage up to 100 m², it ensures stable humidity levels in living rooms, offices, and open-plan environments without excessive energy usage.

Smart Evaporative Technology

Karl uses an evaporative system that naturally regulates humidity without over-saturation. This makes it a safer and more balanced solution for long-term indoor air comfort, especially in environments where consistent humidity control is critical.

Connected & Intelligent Operation

Built-in Wi-Fi connectivity allows full control via smartphone app. Users can monitor humidity levels, switch modes, and activate auto functions remotely. The system automatically adjusts output to maintain the desired humidity efficiently.

Practical Design for Everyday Use

The 4-liter top-fill tank allows refilling even during operation, improving convenience. Its quiet performance, dimmable indicators, and compact modern design make it suitable for bedrooms and workspaces where low disturbance is important.

Key Features

• • Coverage up to 100 m²
• • Evaporative humidification system
• • Wi-Fi + mobile app control
• • 4L top-fill water tank
• • Auto mode with humidity regulation
• • Low energy consumption with quiet operation