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.
Average Cost to Repair a Sewer Main. Repairs for a sewer main are pricey. Homeowners can expect to pay an average of $2,885 for a sewer line repair. The first step of the repair process is for a plumber to send a video camera through the sewer pipe to inspect it. The camera allows the plumber to visualize the problem and identify the precise area in need of repair.