Some medicines, tricyclic antidepressants and antimalarials can also cause darkening of your gums. The nastiest is the effect of acute necrotising periodontitis (sometimes known as trench mouth) which is advanced gum disease and the black colour is the result of dead tissue.
The average cost for a heater blower motor replacement is between $289 to $413. Labor costs are estimated between $119 to $151 while parts are priced between $170 to $262.Get a personalized estimate based on your location and specific car.Estimate does not include taxes and fees.abor costs are estimated between $119 to $151 while parts are priced between $170 to $262. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.
Gas-powered handheld blowers have no cord like electric handheld blowers, but they weigh a little more, usually between 7 and 12 pounds. They have a pull-cord engine starter, require regular tune-ups and are loud enough to warrant hearing protection. cordless electric leaf blower may cost a little more, typically between $75 and $100. Gas leaf blowers vary in price extensively, with some models costing as little as $100 and much as $1,500.