Product Description

Professional Cleaner for Sauna Heaters & Acid-Resistant Surfaces

The Harvia Sauna Heater Cleanser is a specially formulated cleaning solution designed for maintaining sauna heaters and other acid-resistant surfaces. It effectively removes limescale, mineral deposits, and dirt from the exterior surfaces of sauna heaters, helping preserve both appearance and performance.

Suitable for glass, tile, porcelain, and other acid-resistant materials, this professional cleaner restores surfaces by dissolving stubborn scale and residue while remaining easy to apply during regular sauna maintenance.

For best results, apply the cleanser with a sponge or cloth, allow it to work for 10 to 15 minutes, then scrub the surface clean and rinse thoroughly. Repeat the treatment if necessary.

Important: Always dampen tile surfaces before cleaning. Do not use this product together with chlorinated substances.


Features

  • Professional cleaner for sauna heaters
  • Removes limescale and mineral deposits
  • Cleans exterior heater surfaces effectively
  • Suitable for acid-resistant materials
  • Helps restore the appearance of sauna heaters
  • Easy sponge or cloth application
  • Designed for routine sauna maintenance
  • 500 ml bottle for multiple cleaning applications

Suitable For

  • Sauna heaters
  • Glass surfaces
  • Ceramic tile
  • Porcelain
  • Acid-resistant materials
  • Home saunas
  • Commercial sauna facilities

Directions for Use

  1. Apply the cleaner using a sponge or cloth.
  2. Allow the product to work for 10–15 minutes.
  3. Scrub the surface clean.
  4. Rinse thoroughly with clean water.
  5. Repeat if necessary for heavy limescale deposits.

Important Safety Information

  • Dampen tile surfaces before cleaning.
  • Do not mix or use together with chlorinated substances.
  • For exterior surface cleaning only.

Composition

Contains:

  • Non-ionic surfactants
  • Sodium benzoate

Approximate pH: 3


Benefits

  • Removes stubborn limescale buildup
  • Restores the appearance of sauna heaters
  • Helps maintain heater efficiency
  • Suitable for multiple acid-resistant surfaces
  • Easy routine maintenance solution
  • Developed by Harvia, the trusted sauna expert

Product Specifications

Brand: Harvia

Model: SAC25041

Product Type: Sauna Heater Cleaner

Volume:

500 ml

Application:

Cleaning sauna heaters and acid-resistant surfaces.


Perfect For

  • Electric sauna heaters
  • Wood-burning sauna heaters
  • Glass sauna surfaces
  • Ceramic tile
  • Porcelain finishes
  • Regular sauna maintenance

Pair With

  • Harvia Sauna Cleanser
  • Harvia Paraffin Oil
  • Harvia Sauna Care Set
  • Harvia Sauna Accessories
  • Harvia Sauna Buckets & Ladles
  • Harvia Sauna Thermometers

Documents

  • Harvia Maintenance & Care Instructions for Sauna
  • Safety Data Sheet – Sauna Heater Cleanser

 

Harvia Maintenance & Care Instruction For Sauna

Safety Data Sheet- Sauna Cleanser

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