DR4 is a 30 gram solid biocide designed to kill all bacteria found in a low temperature heating system. Designed for use in a heat pump system or underfloor system, the product is packaged in a cardboard box and will treat up to 100L of system water.
DR4 is used to sterilize the system water where the operation temperature will not exceed 60 degrees, typically in an underfloor system or in one poser by a heat pump.
One dose will kill all bacetria which if untreated, could cause blockages and component filures.
Technical specification
Waist Sizead59cj19gsSupplier Part NumberDR4Range DescriptionSOLID BIOCIDEManufacturer Model NoDR4Brand NameDosafil