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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
the HL4S delivers reliable protection without compromising style or functionality
multiple panels can be connected together
During colder months
Constructed with thick wall boards and including a protective rain jacket
The stones are designed for loose stacking
HUUM Air Tunnel for HIVE Electric Sauna Heaters VIRTA the HL4S delivers reliable protectionThe HUUM Air Tunnel is an internal accessory for HUUM HIVE electric heaters that improves airflow through the stone cavity for faster, more efficient heat up. By directing air vertically through the heaters stainless steel core, it helps maintain more even temperatures while reducing strain on the heating elements. The Air Tunnel also reduces required stone capacity by approximately 66 lbs, making installation and maintenance easier without affecting
