If the brush is what i'm thinking, it's a re-branded vikan flocked (are the bristles green?) & the pole may also be an xtel- re-branded again.
As for the brush, if it is a vikan flocked i realy like them. many think they're too heavy but they clean superb. Having said that, it also depends how & who has jetted them, many suppliers put the jets too close to the center of the brush which results in not enough flow at the outer edges of the brush.
Tony