SKU: 74074572302

IW Tremont A83-2400 Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 2.4cm diameter

Sale price$38.95 Regular price$43.28
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

IW Tremont A83-2400 Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 2.4cm diameterGRADE A 83 Imagine the loading capacity of a binderless glass microfiber filter with the tightly regulated pore size of a microfiltration membrane. Now it's possible with Grade A83. This new grade has a particle retention of 0. 5m. It has >20x loading capacity of an equivalent porosity MCE or CN membrane and >15x the flow rate. Back pressure is nearly non existent in comparison to surface membranes. Chemically inert, pure binderless borosilicate glass

GRADE A-83 - Imagine the loading capacity of a binderless glass microfiber filter with the tightly regulated pore size of a microfiltration membrane.

Now it's possible with Grade A83. This new grade has a particle retention of 0.5µm. It has >20x loading capacity of an equivalent porosity MCE or CN membrane and >15x the flow rate. Back pressure is nearly non-existent in comparison to surface membranes.

Chemically inert, pure binderless borosilicate glass with no sizing additives or other surfactants. Low background noise in LC/GC/MS and very low extractables in presence of aggressive solvents. There are many filter materials which make the claim of "nano-scale" fiber, but Grade A83 is tested by an independent laboratory using the latest in fiber analysis and SEM image quantification. With >85% of the fiber content between 300nm -100nm, this material is truly one of the highest surface area binderless glass microfiber products on the market today.
GRADE A-83 - Imagine the loading capacity of a binderless glass microfiber filter with the tightly regulated pore size of a microfiltration membrane.

Now it's possible with Grade A83. This new grade has a particle retention of 0.5µm. It has >20x loading capacity of an equivalent porosity MCE or CN membrane and >15x the flow rate. Back pressure is nearly non-existent in comparison to surface membranes.

Chemically inert, pure binderless borosilicate glass with no sizing additives or other surfactants. Low background noise in LC/GC/MS and very low extractables in presence of aggressive solvents. There are many filter materials which make the claim of "nano-scale" fiber, but Grade A83 is tested by an independent laboratory using the latest in fiber analysis and SEM image quantification. With >85% of the fiber content between 300nm -100nm, this material is truly one of the highest surface area binderless glass microfiber products on the market today.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 74074572302

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Jeanmarie N
Lexington, US
★★★★★ 5
Good quality bag
Color: Black
Very sturdy construction. Big enough to hold a tablet and a book. I am happy with this pruchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
M
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Mary Eileen Koehler
Birmingham, US
★★★★★ 5
Love this bag
Size: One Size, Color: Vintage Patch
Great bag
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Reviewed in the United States on September 26, 2024
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Tammy Baldwin
West Palm Beach, US
★★★★★ 5
Nice bag
Size: One Size, Color: Rose Quartz
Great bag, good size. I bought another guitar strap that also matches perfectly.
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Reviewed in the United States on March 30, 2026
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CMT
Louisville, US
★★★★★ 5
Great quality, even better price
Size: One Size, Color: Lemongrass
Very awesome purse!!
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Reviewed in the United States on January 31, 2026
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Glidgram
Belleville, US
★★★★★ 4
A little disappointed
Size: One Size, Color: Tuscany
A little disappointed. Bag is a good size but the color is not the same as another Lucky Brand bag that I was trying to replace. It’s darker and not a true tan leather. The crossbody clip on is not leather.
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Reviewed in the United States on April 9, 2026

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