All configurations
Included with purchase
Black birch safety rail, stainless steel brackets.
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.
| Weight | 4.4 lbs |
|---|---|
| Dimensions | 17.7 × 21.5 × 5.12 in |
| Depth | 17.7″ in |
| Features | Safety railing for Harvia Spirit SP60/90 Electric Heaters, Black painted heat-treated birch, Firmly attached to the stove with stainless steel brackets |
| Model | HSP3M |
| Part Number | HSP3M |
| Color | Black |
| Included Components | Black Birch Safety Rail, Stainless Steel Brackets |
| Material | Black-painted heat-treated birch, stainless steel brackets |
| Fits | Harvia Spirit SP60 / SP90 |
| Spare Part | ZSC-316, carton for safety railing |
| UPC | 6417659032643 |
Black birch safety rail, stainless steel brackets.
Contents vary by configuration. Check the row for the option selected above.
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.
Model-specific replacements and compatible system components.
This item is used by the following products.
Harvia HSP3M Spirit Safety Railing Data Sheet
Harvia Warranty
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.
$267.00
Buy Now, Pay Later with premium financing packages only available on Sauna Marketplace.
Harvia Spirit – Wall-Mounted Rock Basket, Big Steam, UL Listed (6KW, 8KW, 9KW)
The heater this railing is built for. The listing names the Spirit SP60/90; Harvia's data sheet files the HSP3M under HARVIA SPIRIT and lists HSPE604M, HSPE904M, HSP604MXW and HSP904MXW as related products. Check your heater's model code against those. See the full product and build your package →
Harvia HSP1 Embedding Flange for Harvia Spirit | Stainless Steel
The other Spirit-specific fitting we carry: a stainless flange that finishes the bench cut-out when the heater is recessed. See the full product and build your package →
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.”
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.
| 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 |
What customers building this room most often add alongside it.
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.
| Weight | 4.4 lbs |
|---|---|
| Dimensions | 17.7 × 21.5 × 5.12 in |
| Depth | 17.7″ in |
| Features | Safety railing for Harvia Spirit SP60/90 Electric Heaters, Black painted heat-treated birch, Firmly attached to the stove with stainless steel brackets |
| Model | HSP3M |
| Part Number | HSP3M |
| Color | Black |
| Included Components | Black Birch Safety Rail, Stainless Steel Brackets |
| Material | Black-painted heat-treated birch, stainless steel brackets |
| Fits | Harvia Spirit SP60 / SP90 |
| Spare Part | ZSC-316, carton for safety railing |
| UPC | 6417659032643 |
Black birch safety rail, stainless steel brackets.
Contents vary by configuration. Check the row for the option selected above.
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.
Model-specific replacements and compatible system components.
This item is used by the following products.
Harvia HSP3M Spirit Safety Railing Data Sheet
Harvia Warranty
PLAN THE WHOLE SAUNA
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.
See electric sauna heaters by output, stone mass, control style, and installation type. Size from adjusted room volume, not floor dimensions alone.
Shop sauna heaters →Explore indoor and outdoor saunas when you are planning beyond one component. Starting with the room makes heater size, controls, and accessories easier to get right.
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