ok i need to get to the bottom of this what do the following terms mean?
Flagged?
Flocked?
Mono-Filament?
single-trim?
micro-variation soft/medium bristles?
please help! ive been confused about this for a long time. and i seem to get different answers depending who i ask :
Flagged & flocked are the same thing- the ends of the bristles (filaments) are split/crushed. This gives a "feathered" look to them. They tend to soften the feel of the brush & due to their nature have more contact with the glass. They do hold more dirt & water though.
Mono filament - the ends of the bristles (filaments) are not crushed & so just stop dead. This does not mean they are stiffer, you can have a mono brush which is very soft (black Xtreme). They tend to hold less dirt & retain less water so they are good for rinsing on & tend to be lighter in use.
Single trim- can be either mono or flocked but all the bristles are the same length.
Dual/double trim- again, can be either mono or flocked but the inner rows of bristles are shorter than the outer rows. This is to give greater scrubbing power as because the inner rows are shorter- they become stiffer. Apply pressure to the brush & the inner rows come in to contact with the glass giving extra scrubbing power to shift bird poo etc. However, the higher you go the less effective this becomes depending on how stiff the outer rows are.
Micro variation- (as far as I know) the brush is single trim but the very ends of the bristles are not uniform, as in they are very slightly different in length. Personally, I feel that this gives a "feel" between flocked & mono but retains the properties of a mono brush.
My personal favourite is the Gardiner Xtreme white (standard). In fact it's virtually all I use now. Different people like different brushes & for various reasons.
Hope that helps
