
Hemlock 4 People 180*150*190 Cm Steam Home Sauna Room 3. Premium Hemlock Wood: FSC-certified Canadian solid wood, eco-friendly and moisture resistant. Carbon Crystal Heaters: Far-infrared heating with high efficiency, low EMF, and deep tissue penetration. Smart Digital Control: Integrated touch panel with Bluetooth audio for seamless spa experience. Quick Modular Assembly: Tongue-and-groove design allows 2-person installation in under 30 minutes. Safety Glass Door: Explosion-proof 6mm tempered glass with overheat auto-shutoff protection. Corrosion-Resistant Hardware: Marine-grade 304 stainless steel handles and hinges for long-term durability. Full OEM/ODM Support: Customizable dimensions, wood, voltage, and branding with logo and packaging. Comprehensive Certifications: Meets EU CE, ETL, SAA, RCM, PSE, and ISO14001 safety and environmental standards.