Formula 420 Bristle Pipe Cleaners – Heavy-Duty Resin Scrubbers for Glass Pipes

When regular maintenance won't cut it and you’re faced with stubborn resin, burnt-on tar or buildup inside your favorite glassware, reach for the Formula 420 Bristle Pipe Cleaners. These heavy-duty scrubbers are designed for serious cleaning jobs — perfect for bowls, downstems, rigs, bongs and any piece with hard-to-remove residue. Each cleaner features firm bristles and a flexible core wire that lets you get into nooks and curves with precision, and the value bundle of 44 gives you the tools to keep your gear spotless session after session.

Key Features

• Aggressive Bristle Texture for Deep Cleaning: Firm, durable bristles designed to scrub away stubborn resin and buildup that soft cleaners can’t reach.
• Flexible Core Wire Accesses Tight Spots & Curves: Bend and twist to clean downstems, inner chambers, fixed percs, narrow mouthpieces — where debris hides.
• Optimized for Glass Pipes, Dab Rigs & Water Pipes: Ideal for serious cleaning chores on premium gear that demands more than just a wipe.
• 44-Count Value Pack: Plenty of cleaners for multiple applications, deep cleans and long-term maintenance — great for frequent users or glass collections.
• Pairs Perfectly with the Soft Cleaner Version: Keep both on hand — use the soft version for everyday maintenance and the bristle version when it's time for an intensive clean.

Don’t settle for buildup that affects taste or airflow. Add the Formula 420 Bristle Pipe Cleaners to your cleaning arsenal and restore your glass to peak condition. Be ready for your next session with clean, clear lines and fresh flavor.

If you need a more gentle approach to cleaning your pipes, have a look at our Soft Pipe Cleaners for a gentle touch on any surface.