Oxygen therapy. Oxygen therapy, also known as supplemental oxygen, is the use of oxygen as a medical treatment. This can include for low blood oxygen, carbon monoxide toxicity, cluster headaches, and to maintain enough oxygen while inhaled anesthetics are given.
1 According to Homeadvisor.com, the average cost of cleaning a drain is $251. 2  Homewyse.com places the average cost of clearing a sewer between $142.34 and $157.55 per sewer line. Most jobs, on average, should not be any more than $300. 2  However, there can be complex jobs that require video inspections and chemicals that can cost more than $300 or more. 3  According to Homeadvisor.com, the average cost of cleaning a drain is $251.
1 Expect to pay about $60-$200 per foot, or $3,500-$20,000 for an average household sewer line depending on the type, length and depth of the existing pipe, plus the cost of any required permits or sidewalk repairs. The trenchless slip-lining method (in which a new, smaller-diameter is installed inside the existing sewer line) or relining (both of which reduce the overall interior diameter of the sewer line) typically cost $80-$250 or more a foot, or $4,000-$25,000 or more for a typical household sewer.