Groupon discounts a range of Koblenz electric pressure washers, as listed below. Plus, these items qualify for free shipping. Deal ends April 26. The deals:

• Koblenz HL-130 1,425-psi Electric Pressure Washer for $59.99 (low by $19)
• Koblenz HL-240 1,650-psi Electric Pressure Washer for $84.99 (low by $9)
• Koblenz HL-310 2,000-psi Electric Pressure Washer for $119.99 (low by $18)
• Koblenz HL-410 2,200-psi Electric Pressure Washer for $139.99 (pictured, low by $23)
• Koblenz 2,600-psi Electric Pressure Washer for $169.99 ($80 off)