RevestoPur® is a dust-binding agent developed by RRNO-Research. It is designed for use on hay or bedding through the ULV method (ULV stands for ultra-low volume). RevestoPur is preferably applied using the MDF system. MDF stands for “magic dust-free,” a process patented by RRNO (Patent50200DE / Int. PCT/DE2020/100061). Alternatively, It No. 20200131132 can be applied using an easy-to-use and affordable handheld sprayer, which also operates via the ULV method.
RevestoPur contains film-forming agents such as Cassia Gum E 427 (derived from Cassia obtusifolia), which is also approved as a food additive. Furthermore, It complies with the regulations of the German Equestrian Federation concerning substances classified as doping agents. An independent laboratory has confirmed that the product does not contain any doping-relevant substances. Under feed law, RevestoPur is classified as a complementary feed.
The required amount of the product is extremely low: approximately 80 ml per 10 kg of hay (the daily ration for a large horse).