Fuel briquettes are larger than pellets and have their own standards. After use, the briquettes are closer to ordinary firewood and coal, they have a high density, so they are easy to transport and store.
RUF briquettes has a rectangular shape, the usual dimensions are 6.0 x 9.5 x 15 cm, they are made of chopped wood of any species (sawdust, shavings, bark), do not contain glue and have optimal prices and quality. They got their name from the company RUF, the head and founder of the production of hydraulic presses. Most briquette manufacturers work with RUF equipment because it has a long service life and is unpretentious in terms of raw materials and operating conditions.