# Harvia Sauna Stones 20 kg – 10–15 cm

[Current product page](https://foxboxhome.com/harvia-sauna-stones-20kg-10-15cm/)

Content locale: en_US

Twenty-kilogram box of durable Harvia olivine diabase stones for compatible large electric and wood-burning heaters.

### Harvia Sauna Stones 20 kg – 10–15 cm



Harvia AC3020 is a 20 kg box of angular olivine diabase sauna stones sized 10–15 cm. Their split faces create a broad surface for water to evaporate on, while the irregular shape supports airflow through a compatible heater’s stone compartment.



#### Key features



- Model: Harvia AC3020.
  
- Stone type: dark grey olivine diabase.
  
- Stone size: 10–15 cm.
  
- Box weight: 20 kg.
  
- Use: suitable for large electric heaters and wood-burning sauna heaters where this stone size is approved.
  
- Angular split faces: designed to store heat and support efficient steam generation.



Always check the heater manual for the correct stone size, stacking method and stone quantity before fitting. Re-stack or replace stones as needed in line with the heater manufacturer’s guidance.

## Specifications


## Variants

SKU labels: en\_US. [Original page](https://foxboxhome.com/harvia-sauna-stones-20kg-10-15cm/)

### HARVIA-AC3020



Public base SKU price: 85.00 GBP. Selected paid options may cost extra.
Order availability: unknown