I've never heard of it but I would imagine it's a similar product to Seachems prime and stability. It will most likely detoxify ammonia and nitrite and remove chlourine.
i use that stuff!! my tank is a still new but it says it helps clean gravel, power filters, decorations and interior surfaces. It also says it helps break down major aquarium pollutants and reduces organic waste resulting from overfeeding, fish waste, leftover food, and by-products of other decaying material.
So basically it get rid of any thing ... lol
oh...it also says it solubilized solid waste.
SiMoN
Oh, it is safe for fish and plants if you use it sensably!!