Decorative White Finish: Creates a bright, clean surface layer for the sauna heater.
Rounded Design: Smooth, rounded stones provide a softer visual appearance than traditional split-face stones.
2–4 Inch Stone Size: Individual stones range from approximately 2–4 in (5–10 cm).
22 lb Box: Supplied as one 22 lb box of decorative sauna stones.
All Harvia Heater Models: Manufacturer identifies the stones as suitable for use with all Harvia heater models.
Top-Layer Application: Designed specifically to be placed over traditional sauna heater stones.
Maximum One Box per Heater: Harvia specifies no more than one box of AC4000 stones per heater.
Loose Placement: Stones should be arranged loosely to maintain proper airflow through the heater.
Wash Before Use: Stones should be washed before being placed in the sauna heater.
Decorative Material: These stones are less durable than traditional sauna stones and should be handled with care.