We decided to install a sewage treatment system at our dacha. We were choosing between TOPAZ and LOCOS. Our neighbors unanimously recommended LOCOS. We have no regrets. We contacted them through the website, discussed payment and the arrival time. They arrived at the scheduled time and discussed the location for the equipment installation. Thanks to the master Vasily. He explained everything very clearly, he is a professional. They installed it quite quickly. They explained how to maintain it. It's very simple. We are very satisfied.
