Expert help that stays with you

Whether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.

Specs
Weight4.4 lbs
Dimensions17.7 × 21.5 × 5.12 in
Depth17.7″ in
FeaturesSafety railing for Harvia Spirit SP60/90 Electric Heaters, Black painted heat-treated birch, Firmly attached to the stove with stainless steel brackets
ModelHSP3M
Part NumberHSP3M
ColorBlack
Included ComponentsBlack Birch Safety Rail, Stainless Steel Brackets
MaterialBlack-painted heat-treated birch, stainless steel brackets
FitsHarvia Spirit SP60 / SP90
Spare PartZSC-316, carton for safety railing
UPC6417659032643
Includes

What Is Included

All configurations

Included with purchase

Black birch safety rail, stainless steel brackets.

Contents vary by configuration. Check the row for the option selected above.

How It Fits

How This Product Fits the System

What it is used for

A model-specific guard that helps keep bathers away from the hot heater surface. It does not replace the heater's required combustible clearances or room layout review.

What to plan

  • Start with the heater, chimney, or control model—not brand alone—then confirm the accessory part number and configuration.
  • Optional accessories are not required unless the selected product or installation manual says otherwise.
  • Replacement and installation parts must follow the current system manual, clearances, and local code.

Designed to work with

Model-specific replacements and compatible system components.

Products that use this item

This item is used by the following products.

Attachments
Gallery

Harvia HSP3M Safety Railing for Harvia Spirit | Heat-Treated Birch

A bar of black-painted heat-treated birch on stainless steel brackets that fastens directly to a Harvia Spirit. Harvia’s own line is that the birch surface is always safe to touch. It measures 21.5 x 17.7 x 5.1 in and weighs 4.4 lb. Specified for the Spirit SP60/90.

Build Your Quote:

$267.00

Shipping

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Built for these

What’s included

  • Black heat-treated birch safety rail
  • Stainless steel mounting brackets

The HSP3M is a band of black-painted heat-treated birch carried on stainless steel brackets. Harvia’s data sheet describes it as a safety railing for the Spirit electric stove, black-painted heat-treated birch, firmly attached to the stove, so it is a fixed fitting rather than a free-standing guard, and Harvia’s selling line for it starts with “save space”.

Harvia’s own description of how to use it: “Install one at the preferred height around the top of the heater or install a few around it to ensure any movement around your sauna is safer. The birch surface of the black safety rail is always safe to touch and secured with stainless steel brackets.”

Check your model code before ordering

Harvia’s data sheet files the HSP3M under HARVIA SPIRIT and names HSPE604M, HSPE904M, HSP604MXW and HSP904MXW as related products. It is described as “safety railing for Harvia Spirit SP60/90 electric heaters”. Read the model code off the rating plate on your heater and match it to those before you order.

Specifications

Spec Value
Dimensions (W x D x H) 21.5 x 17.7 x 5.1 in (21.5 x 17.7 x 5.12 in)
Net weight 4.4 lb; gross 4.9 lb
Material Black-painted heat-treated birch on stainless steel brackets
Color Black
Mounting Fastens directly to the heater
Listed fitment Harvia Spirit SP60 / SP90
GTIN / UPC 6417659032643

Often bought with the Harvia Spirit – Wall-Mounted Rock Basket, Big Steam, UL Listed (6KW, 8KW, 9KW)

What customers building this room most often add alongside it.

Expert help that stays with you

Whether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.

Specs
Weight4.4 lbs
Dimensions17.7 × 21.5 × 5.12 in
Depth17.7″ in
FeaturesSafety railing for Harvia Spirit SP60/90 Electric Heaters, Black painted heat-treated birch, Firmly attached to the stove with stainless steel brackets
ModelHSP3M
Part NumberHSP3M
ColorBlack
Included ComponentsBlack Birch Safety Rail, Stainless Steel Brackets
MaterialBlack-painted heat-treated birch, stainless steel brackets
FitsHarvia Spirit SP60 / SP90
Spare PartZSC-316, carton for safety railing
UPC6417659032643
Includes

What Is Included

All configurations

Included with purchase

Black birch safety rail, stainless steel brackets.

Contents vary by configuration. Check the row for the option selected above.

How It Fits

How This Product Fits the System

What it is used for

A model-specific guard that helps keep bathers away from the hot heater surface. It does not replace the heater's required combustible clearances or room layout review.

What to plan

  • Start with the heater, chimney, or control model—not brand alone—then confirm the accessory part number and configuration.
  • Optional accessories are not required unless the selected product or installation manual says otherwise.
  • Replacement and installation parts must follow the current system manual, clearances, and local code.

Designed to work with

Model-specific replacements and compatible system components.

Products that use this item

This item is used by the following products.

Attachments
Gallery

PLAN THE WHOLE SAUNA

The room and heater still have to work as one system.

Start with the room dimensions, then account for glass, masonry, insulation, ceiling height, required clearances, and available electrical service. That is how we move from a product that looks right to a sauna that heats evenly and comfortably.