Harvia Pro 20 SL BIMSCHV2 Wood-Burning Sauna Stove (WKPR20SLM10)

The Pro 20 SL in its German BImSchV Stufe 2 compliant form — the emissions standard that governs solid-fuel appliances in Germany and, increasingly, in strict low-emission zones across Europe.

Same 8–20 m³ heating power and same side-loading firebox as the standard 20 SL, but with a redesigned combustion chamber and secondary air system that meets the tightened particulate and CO limits. If your local building control or planning permission specifies a BImSchV 2 stove, this is the compliant Pro 20 SL.

At a glance

• Model: Harvia Pro 20 SL BIMSCHV2 (WKPR20SLM10)
• Suits saunas: 8–20 m³
• Fuel: Wood
• Loading: Side (through-wall)
• Compliance: BImSchV Stufe 2
• Made in: Finland

Stove only — sauna stones sold separately.

Price includes 23% Irish VAT.