Formula 420 has been the leading pipe cleaner in the industry since it's inception. There's a very good reason for that; it works! Avoid home remedy cleaning techniques and use the industry's #1 pipe cleaner; the only 1 minute pipe cleaner on the market! Formulated especially for use on Plastic, Acrylic and Silicone items, complete with our exclusive AbrasivAction™ technology.

• Best Seller, Rated #1 by Consumers
• Biodegradable and Earth Friendly
• No Soaking, No Scrubbing, No Waiting
• Patented AbrasivAction Technology
• 1 Minute Cleaner
• Non-Toxic
• Use With: Plastic, Acrylic, Silicone
• Made in the USA
• Sizes: 12oz, 4oz