Chimney cleaning powder ASTRA EXPRESS 15/40/60 g
- NEW ON THE MARKET
REMOVES GARAGE WITHOUT INCINERATION
ASTRA EXPRESS REMOVES SOOT IN THE FIREPLACE AND CHIMNEY AT THE NORMAL TEMPERATURE, DIFFERENT FROM SOME PRODUCTS OF SIMILAR PURPOSE WHICH, WHILE RISKING TO CAUSE A FIRE, TRY TO MELT THEM AWAY AT HIGH TEMPERATURES. WITH REGULAR USE OF ONE PACKAGE AND WITH BLUE FLAME, YOUR FIREPLACE BECOMES CLEAN!
The chimney cleaning powder ASTRA EXPRESS catalytically purifies the resin and soot formed by the combustion of solid fuels, pellets, briquettes and heating oil, and with regular use ensures clean flue ducts and proper and economical combustion. This agent does not burn the soot by creating high and dangerous temperatures, but decomposes the resin and soot at the usual temperature of the furnace.
Installation manual
It is necessary to clean the ash from the furnace, open the smoke outlet in the chimney completely and burn until things are hot enough for the flue ducts and the chimney to be heated. Place the closed ASTRA EXPRESS bag on the grill and open the air supply to the firebox. After 20 minutes, resume normal heating.
By burning the powder, the soot and resin deposits become dilapidated, separate from the chimney walls and fall to the bottom in the next 2-3 days. One 15g bag is enough for an average dirty stove up to 7kW. For heavily soiled or higher power stoves and boilers, it is recommended to use larger packages or use 2-4 smaller packages at the same time. During heating, it is very important to keep the chimney clean and clean it at least once a month.
