Saltfire ST-X4 – 316L Installer Pack


1 x ST-X4 Multi Fuel Stove
1 x 10m of Ø 125mm 316L Flexible Flue liner
1 x Reg.Plate (F) – 125-150mm – 900×495
1 x VIT-Smooth 500mm Pipe- Ø 125mm
1 x Adaptor to S/W (MA) Economy – Ø 125mm
1 x Mi-FLEX Pot Hanging Cowl (Terracotta) – Ø 125mm


The Saltfire ST-X4 – new addition to our range of ultra-clean-burning stoves. The result of an extensive development program in our labs. The smallest of the new ST-X models – the ST-X4 is rated at 4.1kW output, and approx 80% efficiency. Constructed from a precision-welded thick steel body with cast iron door and thermo-refractory fire brick inner linings.

Many times cleaner than the required standard for “DEFRA” exemption, it can legally be used anywhere in the UK including the strictest of smoke control zones. Designed with simple, easy to operate user friendly controls. Designed with a large viewing window for amazing views of the fire. The flame pattern with the advanced “after-burner” system is quite unique.

The ST-X4 is a multi-fuel stove able to efficiently burn wood logs or smokeless coal – the coal ashes will fall through the grate and into the ash can which easily lifts out when full. Finished in black high temperature paint which we source from the USA and with thermo-ceramic clear glass from the industry-leading “Schott” brand in Germany.

There is an air-wash system to help keep the glass clearer. The ST-X4 has a 5″(125mm) diameter top and rear flue outlet. Can be used with 5″ diameter flue liner or twinwall flue.

Product Details

SKU 131-X4-PK3
Item ST-X4 – 316L Installer Pack
Heat output 4.1kW
Dimensions Height: 489mm Width: 395mm Depth: 330mm
Approx weight 70kg
Flue Size 5″ (125mm)
Internal Firebox Width 285mm
Internal Firebox Depth 225mm
Max Log Size 10 inch (255mm)
Rear to centre of top flue 118mm
Floor to centre of rear flue 390mm
Suitable for use on 12mm hearth Yes

Product Dimensions