Home Slickdeals 70 pint Whirlpool dehumidifier with pump at Costco $159.99 Slickdeals 70 pint Whirlpool dehumidifier with pump at Costco $159.99 By ARCOM - 23 June 2018 166 0 SHARE Facebook Twitter Go to the deal page: 70 pint Whirlpool dehumidifier with pump at Costco $159.99