Caustic Soda – Fast-Acting, Non-Toxic & Odorless Formula to Clear Blockages Instantly – Unblock Clogged Sinks & Pipes with Chimney & Drain Cleaner Flakes – 350 Grams

Mesliz Caustic Soda – Fast-Acting, Non-Toxic & Odorless Formula to Clear Blockages Instantly – Unblock Clogged Sinks & Pipes with Chimney & Drain Cleaner Flakes – 350 Grams

ComStar Pure Lye | 99% Pure Sodium Hydroxide Beads | Eco-Friendly, Industrial Strength, Biodegradable Drain Opener | Safe on Fixtures | Static-Free, Unique Beads for Soap Making | 1 lb. (30-500)