The blackest of Fridays is nearly upon us and companies have already begun rolling out the deals to separate consumers from their bank accounts. Here’s one for a well-regarded and budget-friendly robovac. The iRobot Roomba Essential Vac is on sale for just $140, which is a discount of 44 percent. The regular price is $250.
The Essential Vac features a similar design to the iRobot Roomba 694, which topped our list of the best budget robot vacuums. This one includes a three-stage cleaning system that works on both
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