
Sentinel X700 Biocide is a professional-grade, stabilized non-oxidizing biocide formulated to prevent and eliminate biological contamination in low-temperature heating systems, such as underfloor heating. Bacterial growth and biological sludges can severely compromise system efficiency, causing blockages, unpleasant odors, and internal metal corrosion. By utilizing this broad-spectrum solution, technicians can effectively destroy bacteria and fungi, restoring proper circulation and protecting the system's longevity. The product is engineered for ease of use, featuring a fast-acting formula that is compatible with all common system materials, including PEX and aluminum. For new or cleaned systems, Sentinel X700 acts as a preventative measure, while contaminated circuits should first be treated with a cleaner like the Sentinel X800 before applying the X700 biocide alongside the X100 inhibitor. With a standard dosage of 1 liter per 300 liters of system water volume, it is an essential solution for maintaining optimal performance in modern hydronic heating circuits.