LE LEMATEC Sand Blaster Gun Kit – Portable Sandblaster for Air Compressor – Rust Removal & Glass Etching – Gravity Feed & Siphon Modes – AS118-2C

OPERATING SPECS: Requires minimum 4 CFM at 90 PSI for continuous operation. Maximum pressure 150 PSI. Fitted with standard 1/4" NPT connector. Designed for automotive rust removal, glass etching, and surface preparation. COMPRESSOR REQUIREMENTS: Not for pancake compressors under 6 gallons. Continuous sandblasting requires high air volume, not just pressure. Using small 1-3 gallon compressors will result in sputtering and low performance. 2-IN-1 FEED MODES: Features Gravity Feed for small, quick detail work and Siphon Feed for larger, flat surface projects. Includes 7 - foot siphon hose. Note: Siphon mode requires maximum air flow (CFM) to generate vacuum lift; ensure your compressor meets the 4 CFM requirement. PREVENT CLOGGING & MOISTURE: Wet air clumps media. You must use an inline air line filter/water trap to keep air dry. Use only clean, dry abrasive media (Aluminum Oxide, Glass Beads, Silicon Carbide, etc.) between 46-100 grit. LE LEMATEC DURABILITY: Tools designed to solve real problems. Features a hardened ceramic nozzle (superior to plastic) Fully serviceable design for professional and high-demand DIY environments.

Tools Designed to Solve Real Problems
The LE LEMATEC AS118-2C is a professional-grade portable sand blaster gun kit designed for rust removal, paint stripping, and glass etching. Unlike generic throw-away tools, this unit features a hardened ceramic nozzle and a versatile 2-in-1 design that allows you to switch between gravity feed (for spot work) and siphon feed (for larger projects).

Critical Source of Truth (Specs):

• Air Requirement: 4 CFM @ 90 PSI (Minimum)
• Max Pressure: 150 PSI
• Recommended Compressor: 20+ Gallon for continuous work; 6+ Gallon minimum for intermittent use.
• Connection: 1/4" NPT

Important Usage Constraints:
Do Not Use With: Small "pancake" compressors (1-5 gallons). These units cannot supply the constant volume of air required for sandblasting, leading to sputtering and frustration.
Moisture Warning: All sandblasters are sensitive to moisture. Use an inline air filter/water separator to prevent the media from clumping and clogging the nozzle.

Supported Media:
Works best with Aluminum Oxide, Glass Beads, Soda, and Walnut Shells (46-100 grit). Ensure media is completely dry before loading.