This custom 4-part adapter set allows you to use affordable Moskvich "LUXE" LX-2141-B filters with your Karcher WD3 vacuum! Designed for easy 3D printing and assembly, it eliminates the need for expensive OEM replacements. No supports required!

Key Features
🔹 Perfect Fit: Seamlessly connects Karcher WD3 to Moskvich LX-2141-B filters.
🔹 Zero Supports: Optimized geometry prints hassle-free on any FDM printer.
🔹 Modular Design: 4 interlocking parts for minimal material use and fast printing.
🔹 Tool-Free Assembly: Snap components together in seconds.
🔹 Tested & Secure: Ensures airtight suction under real vacuum conditions.

Compatibility
✅ Vacuum: Karcher WD3 series
✅ Filter: Moscowich "LUXE" LX-2141-B

Why Use This?
Save 70% vs. original Karcher filters.
Eco-friendly: Print replacements on demand.