Odorless Drain Cleaner, Non-Acid, 1-Lb. Floor Transition The PCV1 mounts behind an

The PCV1 mounts behind an existing foundation vent for invisible operation and offers easy installation in a variety of constructions

A sturdy riveted nylon sheath is included for safe and convenient transport

diameter mounting flange and inlet connection

Pressure regulator incorporated into hose end optimizes water flow for the perfect soak

Odorless Drain Cleaner, Non-Acid, 1-Lb. Floor Transition The PCV1 mounts behind anOne Lb. INSTA FLO non acid drain cleaner, a powerful formula that safely dissolves hair, grease & soap scum from your drain lines without acid, a 60 second solution to drain cleaning & is activated by hot water, safe for most fixtures & surfaces when used as directed & is odor free.