ComStar’s Blow Out is the strongest non-acid liquid drain cleaner on the market. Despite its strength, Blow Out is safer than sulfuric acid and is environmentally safe. Blow Out pours through standing water to quickly free fast. It instantly dissolves hair, grease, soap, and other organic matter. Blow Out will not affect the action of cesspools or septic tanks. Blow Out is biodegradable and unclogs drains without damaging disposals, pipes, or porcelain.

Advantages:
Blow Out is the strongest non-acid liquid drain cleaner on the market
Blow Out is biodegradable and environmentally safe
Blow Out is safer than sulfuric acid
Blow Out pours throughs standing water to free drains fast
Blow Out instantly dissolves hair, grease, soap, and other organic matter
Blow Out will not affect the action of cesspools or septic tanks
Blow Out will not damage disposals, pipes, or porcelain