Sutra Silo Pro
The Sutra Silo Pro is a high-performance cartridge vaporizer engineered for maximum discretion. Designed to mimic the appearance of a standard disposable vape, it completely conceals your 510-thread cartridge within its sleek aluminum housing. This “Pro” version improves upon the original Silo by offering a larger battery, an additional voltage setting, and the ability to accommodate larger 2-gram cartridges.
The device features a buttonless, auto-draw design, meaning you simply inhale to activate it. However, it also includes a hidden power button on the bottom for manual control, providing versatility for different user preferences.
Core Features
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Discreet Design: Hides the cartridge entirely to look like a nicotine disposable.
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High Capacity: Compatible with most 510-thread cartridges up to 2 grams.
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Variable Voltage: Three distinct heat settings to customize your vapor production:
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2.8V (Green) – Flavor-focused
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3.4V (Blue) – Balanced
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3.8V (Red) – Cloud-focused
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Battery & Charging: 650mAh capacity with USB-C fast charging.
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Preheat Mode: A 10-second cycle to clear clogs or warm up thicker oils.
Quick Start Guide
| Action | Method (Draw or Button) |
| Power ON/OFF | Inhale 5x quickly OR press the bottom button 5x |
| Change Voltage | Inhale 3x quickly OR press the bottom button 3x |
| Activate Preheat | Inhale 2x quickly OR press the bottom button 2x |
| Stop Preheat | Inhale 1x OR press the bottom button 1x |
WARNINGS:
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Cartridge Fit: While designed for up to 2g carts, ensure your cartridge diameter does not exceed 10.5mm to prevent it from getting stuck in the housing.
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Charging Safety: Use the provided USB-C cable and avoid leaving the device on a charger overnight to preserve battery longevity.
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Overloading: Do not attempt to force a cartridge that is too wide into the chimney; doing so can damage both the cart and the internal 510 connection.
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Adult Use Only: Keep out of reach of children and pets.
NOTE: To install a cartridge, pull the magnetic top cover off the base, screw your 510-thread cartridge into the magnetic port, and slide the cover back on. If you experience a “clogged” feeling, use the preheat function (2 quick draws) to gently warm the oil before taking a full pull. Regularly clean the 510 connection points with a cotton swab and a drop of isopropyl alcohol to ensure a consistent electrical connection.


