MJ Arsenal - Houdini Air Filter

The Houdini Air Filter by MJ Arsenal is a compact personal smoke filter designed to eliminate odor and visible vapor when exhaling. Using advanced carbon filtration, the device traps smoke and neutralizes odors so you can enjoy a session while keeping your environment fresh and discreet. 

Key Features

• Carbon filtration system that captures smoke and reduces odor.  
• Up to ~200–300 exhales per filter depending on usage.  
• Built-in puff counter to track filter life.  
• Compact portable design (approx. 3.6″ × 1.7″ × 0.8″) for easy pocket carry.  
• Disposable & eco-conscious construction using biodegradable plastic.  
• Works with bongs, rigs, vapes, or joints—just exhale smoke through the filter.  

How It Works

Take a hit from your device and exhale directly into the Houdini filter. The smoke passes through the internal carbon filter, removing most odor and visible vapor so the air leaving the device is significantly cleaner and less noticeable.