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Harvia AC3045

Harvia AC3045

Harvia AC3045 Sauna Stones are split-face vulcanite stones designed for efficient heat storage, airflow, and steam generation in compatible sauna heaters. Their granular dark-grey volcanic composition develops a distinctive black appearance when wet, providing a natural finish within the heater's stone chamber. The split-face construction provides broad surfaces for water contact while allowing air to circulate between properly stacked stones. The 4–6 in (10–15 cm) size is suitable for compatible electric sauna heaters and can also be used as a surface layer in compatible wood-burning sauna stoves. Because these are natural stones, individual pieces vary in shape and size. Proper stone quantity and placement should always follow the requirements of the specific sauna heater.
Regular price $80
Sale price $80 Regular price $120
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Key Features

Natural Vulcanite Stone: Fine-grained volcanic stone selected for sauna heater applications.

Split-Face Design: Broad, irregular surfaces support heat storage and efficient water evaporation.

4–6 Inch Stone Size: Individual stones range from approximately 4–6 in (10–15 cm).

44 lb Box: Each box contains approximately 44 lb of natural sauna stones.

Natural Black Appearance: Dark-grey vulcanite develops a deeper black appearance when wet.

Heat Retention: Designed to absorb and retain heat for consistent sauna operation.

Airflow-Friendly Shape: Split-face stones can be arranged to maintain airflow through the heater's stone chamber.

Electric Heater Compatible: Suitable for compatible electric sauna heaters requiring stones of this size.

Wood-Stove Surface Layer: May be used as surface-layer stones in compatible wood-burning sauna stoves.

Naturally Variable: Each stone has unique dimensions, shape, texture, and appearance.

Product Details

Model: AC3045

Product Type: Sauna Heater Stones

Stone Type: Vulcanite

Material: Natural Stone

Color: Dark Grey / Black When Wet

Shape: Split-Face

Stone Size: 4–6 in (10–15 cm)

Weight: 44.1 lb (20 kg)

Application: Compatible Electric Sauna Heaters and Surface Layer of Compatible Wood-Burning Sauna Stoves

Included

  • 1 Box of Harvia AC3045 Split-Face Vulcanite Sauna Stones
  • Approximately 44.1 lb (20 kg) Total Weight
  • Individual Stone Size: 4–6 in (10–15 cm)

Heater compatibility and required stone quantity vary by model. Confirm the appropriate stone type, size, and total capacity specified for the sauna heater before installation.

Dimensions

Individual Stone Size: 4–6 in (10–15 cm)

Box Weight: 44.1 lb (20 kg)

Stone Shape: Split-Face

Material: Vulcanite

Shipping & Delivery

Shipping rates are calculated based on the delivery location. Final shipping costs will be confirmed based on the destination.

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Harvia AC3045

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Built for the Wild Within

Crafted for recovery, ritual, and a little peace and quiet.

About Rodeo

At Rodeo we're on a mission to create the best saunas in the world. It all started with a simple realization - existing brands were either overpriced or cheap knock-offs.

So we built the brand we wished existed. A perfect balance of great materials, honest craftsmanship, and clean design at a fair price. We focus on what actually matters - crafting great products that hold up to real, everyday use.

We build with the belief that products should become part of your routine, not end up in a landfill. No trends. No gimmicks. Just great saunas, made the right way by people who care about their craft.

We make saunas for folks who deeply love the art of rest, recovery and relaxation after a hard days work.

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