Drano Max Gel, Thrift Alkaline Drain Cleaner. Best for: Heavy grease buildup or standing water. Typical cost: Around $5 to $20.
These often contain household bleach, peroxides, or nitrates. They cause the organic materials in the clog to oxidize, losing structural integrity and breaking apart. 2. Enzymatic and Biological Blockers
Drano Max Gel, Thrift Alkaline Drain Cleaner. Best for: Heavy grease buildup or standing water. Typical cost: Around $5 to $20.
These often contain household bleach, peroxides, or nitrates. They cause the organic materials in the clog to oxidize, losing structural integrity and breaking apart. 2. Enzymatic and Biological Blockers