Dark, shadowy, dirty lines on the carpet along baseboards, under doors and draperies, along the edges and in the crevices of carpeted stairs are visible signs of a problem called filtration soil. With ...

Vacuuming sucks—but not if your vacuum is clogged. In that case, instead of collecting dirt, dust, pet dander and whatever else has found its way onto your floor, it leaves some of that debris ...

Even if yours is a shoe-free household with no pets, there is no escaping the fact that, over time, carpet can start to look pretty grimy, losing its newly-fitted, immaculate appearance – which is why ...