ComStar Blow Out Non-Acid Drain Cleaner, 1/2 Gallon PVC Pressure Pipe the pressure relief range is

the pressure relief range is 75 to 150 psi (5

compression needle valve

Filter life 10

but not limited to: Echo SRM 235 and SRM 230

Glass shade provides a soft diffusion of light

ComStar Blow Out Non-Acid Drain Cleaner, 1/2 Gallon PVC Pressure Pipe the pressure relief range isComStars 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