This is RIKA's masterpiece. This INTERNO pellet insert that can be integrated into a fireplace is equipped with the most modern technology. It has a timeless design and a front filling. This is a typical RIKA innovation. Its large glass door can be completely opened, which ensures easy filling of the tank. For faster heat distribution, it is equipped with an ambient air fan. It is the perfect example of the combination between tradition and modernity thanks to its possibility of integration into an existing fireplace.