Various sellers via eBay takes up to 60% off a selection of refurbished tools. (It's advertised as such but there's greater discounts within.) Plus, these orders get free shipping. A couple of best bets: Refurb Black & Decker 20V Max Li-Ion Easyfeed String Trimmer Kit for $52 ($88 off) Refurb DeWalt 20V Max Cordless Li-Ion Jobsite Blower for $69.99 (pictured, $50 off) Note: Most of these items are covered by manufacturer warranties. Check individual product pages for details.
This simple preventive measure takes just seconds to perform.