Harvia Protective Sheath M Black



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The Harvia WL400 protective sheath is designed and approved for wood-heated Harvia wood burning heaters (Harvia M1, M2, M3 and M3 SL). The protective sheath considerably reduces the safety distance to combustible materials which allows for more peace of mind in smaller environments. The WL400 attaches to the wood burning heater and conforms to the shape. With its slim look and steel black material, the WL400 is sleek and functional. As the Harvia protective sheaths are wood burning heater model-specific, no compromises have been made in terms of design or performance.  Designed to meet the needs off floor protection, the black WL100 protective bedding exceeds that standard.


  • Designed and approved for wood-burning heater model-specific (Harvia M1, M2, M3 and M3 SL)
  • Reduces the safety distance to combustible materials
  • Steel sheet in Black
  • 1 Year Warranty


  • Protective Sheath in Black
  • Installation and Operation Manual
  • 1 Year Warranty


Model WL400
For use with Harvia M1, M2, M3 and M3 SL wood burning heaters
Width 18.89″
Depth 1.18″
Weight 31.5″
Shipping dimensions 19.7″W x 4.72″D x 33.5″H



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