The Elkay LZWSMDK is a filtered in‑wall bottle filling station designed to provide a space‑saving hydration solution in schools, offices, healthcare facilities, and other commercial environments. Its recessed installation helps maximize hallway clearance while delivering touchless access to cleaner, filtered drinking water.
Key Installation Requirements:
- In‑wall installation with adequate structural framing support
- Cold water line only (40–100°F operating temperature)
- Electrical supply: 115V / 60Hz grounded outlet with GFCI protection
- Wall cavity must meet recessed mounting requirements
- Drain connection required for proper operation
- Allow access for future filter replacement and maintenance
Important Notes Before Installing:
- Do not connect to hot water lines
- Always depressurize the water line before servicing or replacing the filter
- Use only genuine Elkay replacement filters to maintain certified filtration performance
- Verify wall cavity dimensions before beginning installation
- Ensure the sensor activation area remains unobstructed
- Inspect all plumbing and electrical connections before placing the unit into service
Basic Installation Overview:
- Prepare the wall opening and install required framing support
- Secure the mounting frame within the wall cavity
- Connect the cold water supply line and flush plumbing thoroughly
- Install the filter head and filter cartridge assembly
- Mount the bottle filling station into the recessed frame
- Connect drain and electrical service connections
- Pressurize the system and inspect all plumbing connections for leaks
- Test sensor activation and water flow performance
- Install finish trim panels and complete final inspection
For complete specifications and installation guidelines, download the official LZWSMDK Spec Sheet and the Installation Manual.
Want to Order the LZWSMDK In‑Wall Bottle Filling Station or Get a Custom Quote?
Shop LZWSMDK In‑Wall Bottle Filling Station