- 12 x NugSmasher 3.5 Gram Extraction Rosin Filter Bags
NugSmasher 3.5 Gram Extraction Rosin Filter Bags
- Fits 1.1 to 3.5 grams of material for precise pressure distribution
- Double-stitched nylon construction eliminates side-seam blowouts
- 1.8 x 3 inch dimensions optimized for Bottle-Tech Style presses
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Who This Is For
- You are using Bottle-Tech loading because you want more consistent pucks and higher yields from small batches.
- You are switching to sized bags because guessing material volume in generic sleeves leads to messy blowouts.
What We Found
- The double stitching is legit and holds up much better than heat-sealed bags when you are pushing high PSI.
- We noticed the BTS method works best here because the bag dimensions naturally form a perfect 1.5 inch puck.
What Users Say
- Users who switched to these bags say they stopped seeing blowouts ruin their most expensive harvest runs.
- Pressers report that moving to these sized bags removed the guesswork and made their yields repeatable every time.
NugSmasher 3.5 Gram Extraction Rosin Filter Bags
Stop guessing and start pressing with precision. The NugSmasher 3.5 Gram Extraction Bags are engineered to eliminate the variables that lead to inconsistent yields and messy blowouts. Hand-made in the USA with premium, double-stitched nylon, these bags provide the reliability and durability needed for clean, high-quality rosin every time. Each bag is specifically designed for 1.1 to 3.5 grams of material, ensuring the perfect pressure distribution when used with any NugSmasher press.
Optimized for the Bottle-Tech Style (BTS) method, these bags allow you to form a compact, cylindrical puck that maximizes surface area and efficiency during extraction. This perfected technique removes the guesswork, delivering consistent results whether you're using a NugSmasher Mini or a larger press. For bigger jobs, consider the compatible 7 Gram and 14 Gram options to complete your toolkit.
What's Included
Features
Hand-Made in the USA
Proudly crafted in the United States, ensuring top-tier quality control and material integrity for every bag.
Double-Stitched Durability
Premium double stitching prevents blowouts, protecting your yield and ensuring a clean, contaminant-free extraction.
Precision Sized
Specifically designed for 1.1 to 3.5 grams of material, eliminating guesswork and delivering consistent pressure every time.
Bottle-Tech Optimized
Perfect for Bottle-Tech Style (BTS) loading, which maximizes surface area and pressure for superior yields and quality.
Multiple Micron Options
Available in 37, 90, 120, and 160 microns to perfectly match your starting material, from dry sift to fresh flower.
Consistent Results
Achieve predictable, high-quality results with every press, thanks to bags engineered for specific material weights.
Specifications
| Specification | Value |
|---|---|
| Brand | NugSmasher |
| Capacity | 1.1 - 3.5 Grams |
| Bag Dimensions | 1.8" x 3" |
| Resulting Puck Diameter | 1.5" - 1.6" |
| Stitching | Premium Double-Stitched |
| Manufacturing | Made in the USA |
| Quantity | 12 Bags per Pack |

FAQs
It depends on your starting material. For fresh, sticky flower, 160 or 120 micron is ideal. For drier flower, use 90 micron. For kief or hash, the 37 micron bag is the best choice.
BTS involves packing the bag so it stands upright like a cylinder. This creates a round puck when pressed, focusing pressure evenly to maximize surface area and improve your rosin yield and quality.
For the highest quality and to prevent contamination, we strongly recommend using a new bag for each press. Reusing bags can introduce old plant material and affect the flavor of your final product.
These bags are perfectly compatible with the entire NugSmasher lineup, but they are especially well-suited for smaller presses like the popular NugSmasher Mini.
While not required, using a 3.5g pre-press mold helps compact your material into a uniform puck. This ensures the material fits perfectly in the bag and helps prevent blowouts during extraction.
We have a comprehensive NugSmasher Rosin Press Guide on our blog that covers everything from beginner tips to advanced techniques to help you get the best results.
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.