The Press Club brings science to the art of rosin pressing.

We pride ourselves in making the toughest and strongest rosin bags on the market. After years of research and lab testing, all our rosin bags are now made with our proprietary pink stitch and come with a ZERO BLOWOUT GUARANTEE™. If you ever get one, we'll replace the bag. It's that simple.

Available in 25, 37, 50, 75, 90, 120, 160 and 220 micron.

• 2.5” x 9” Inch
• 25-Pack
• Pre-Flipped Inside-Out
• 100% Food-Grade Nylon
• Solvent & Boil Resistant
• High Pressure Resistance (Over 20 Tons)
• High Heat Resistance (Up To 375° F)
• Reusable Over 5x (Simply Wash With Alcohol)
• Covered By The Press Club’s Zero Blowout Guarantee
• Satisfaction Guarantee & 365-Day Return Policy
• Made In USA

General Micron Guideline: Dry Sift & Bubble (5, 10, 15, 25, 37, 50) | Flower (75, 90, 120, 160, 220)

Q: WHAT FITS MY ROSIN PRESS?

Take The Press Club Quiz: The Ultimate Rosin Pressing Starter Guide to get personalized recommendations for your setup.

Q: WHAT IS A MICRON?

A micron is a unit of measurement equal to one millionth of a meter. A human hair is approximately 50 microns while trichomes range in size from 15 to 220 micron.

Q: WHAT MICRON IS RECOMMENDED FOR COARSER MATERIAL LIKE FLOWER?

For coarser material, higher microns (i.e. 75, 90, 120, 160 and 220) are recommended.

Q: WHAT MICRONS ARE RECOMMENDED FOR FINE MATERIAL LIKE DRY SIFY & BUBBLE?

For finer material, lower microns (5, 10, 15, 25, 37 and 50) are recommended. Watch The Press Club x Terpy Highs Bubble Tutorial on YouTube for step-by-step instructions. Always remember to double bag! 

Q: ARE THE PRESS CLUB ROSIN BAGS COMPATIBLE WITH ALL PRESSES? 

Yes, absolutely! All our filter bags are 100% compatible with all presses. 

Q: HOW MUCH MATERIAL IS RECOMMENDED FOR 2.5" X 9" FILTER BAGS?

For coarser material, we recommend starting with 30 to 45 grams. For finer material, we recommend starting with 75 to 120 grams. Start with less and work your way up!

Q: WHAT SIZE ROSIN BAG DO I USE FOR MY PRESS? 

We recommend using a rosin bag that is at least 0.5" to 1.0" smaller than your plates. For example, if you have 3" x 5" plates, we recommend using our 2" x 4" or 2.5" x 4.5" rosin bags. 

Q: WHERE ARE THE PRESS CLUB BAGS MADE & WHAT ARE THEY MADE OF?

We proudly make all our filter bags in the USA with premium, locally-sourced, 100% food-grade nylon.  

Q: WHAT MAKES THE PRESS CLUB ROSIN BAGS DIFFERENT FROM OTHER BRANDS?

All our rosin bags are hand-sewn with our proprietary pink stitch that we developed after years of R&D. We use 55-single grade nylon, a much finer quality material, for extra durability, allowing for 30% more stretch under pressure vs. competitors. Our nylon also helps reduce soakage to improve yields and has a much higher melting point than conventional nylon.

Q: WHAT IF I GET A BLOWOUT?

Don't worry! All filter bags are covered by The Press Club’s Zero Blowout Guarantee™. Simply email us at hello@thepressclub.co and we’ll take care of you!