dew and littlemay and other mommies interested in the raycop after my 'sales pitch':
the sales promoter suggested using it alternate days for the first 1-2 weeks, then after that, once a week. but i'm very kiasu, and since got maid to help me, i use it at least 2 times a week. during the weekly changing of bedsheets, we would vacuum all the bedding and mattress, and then when the new bedlinen is on, we would vacuum one more time (yes quite siong but really makes a difference for me).
i felt the difference between using it and not using it quite markedly. remember i sent my first maid back just 2 weeks after i delivered? when she was around we got her to vacuum regularly so my nose was good... then when we sent her home, it got too strenuous for me to do the vacuuming in the midst of confinement, etc etc so the cleaning frequency dropped. and my allergy symptoms came back... then when new maid came and started cleaning more regularly my nose recovered again. so much dust n dustmites in my house i have to say!
so anyways what i'm trying to say is, as some of the mommies already said, it does work, beautifully too, IF you manage to use it. but i think cause this one is comparatively small and handy, should be easier to use bah. AND, if really getting it, please get the second generation one (the new model), cause it has a long handle for easier handling. the original first generation one is about $50 cheaper but not as good as the new model.
![Wink ;) ;)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
again, a disclaimer that i'm not earning anything from this hor. just sharing about a good product.