IW Tremont A83-2500 Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 2.5cm diameter
SKU: 17880205549

IW Tremont A83-2500 Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 2.5cm diameter

Sale price$38.95 Regular price$43.28
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Description

IW Tremont A83-2500 Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 2.5cm 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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Exchange/Return Notes
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  • 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: 17880205549

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A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Coop’s tuff toy
Pattern Name: Pumpkin, Size: Large
Very tuff toy, and had a great bounce when you play fetch
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
S
Verified Purchase
Spicy_Neurotype
New York, US
★★★★★ 3
Holds up to chewing, but squeaker didn't last.
Pattern Name: Pumpkin, Size: Large
This pumpkin dog toy for aggressive chewers has held up to the chewing, but the squeaker, which they boasted as indestructible didn't hold up. It lasted maybe 12 hours and now it no longer squeaks which takes away a lot of the fun for my dog.
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Reviewed in the United States on March 16, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Bully breed has not destroyed the toy yet
Pattern Name: Apple, Size: Large
Ordered this toy for my Doberman and beagle who destroy every toy they are ever given. The green rope on top of the apple toy lasted for about 24 hours, and the squeaker inside the toy lasted for about 3 days. But the overall body of the toy is still in tact and it has been over a month now. The dogs still play with it despite the squeaker not working. The body of the toy is definitely durable if you have a bully breed. Both my dogs really enjoy it. Edit: 7 months later and this thing is still going strong. My doby loves it. It is tough as nails. Changed review to 5 stars.
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Reviewed in the United States on May 19, 2025
M
Verified Purchase
Mike
Belleville, US
★★★★★ 1
The squeaker did not last four minutes.
Pattern Name: Pumpkin, Size: Large
The squeaker stopped after about four minutes and now my dog don’t want to play with it.
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Reviewed in the United States on February 8, 2026
K
Verified Purchase
Kaycee Polite
Draper, US
★★★★★ 5
My dogs favorite
Pattern Name: Pumpkin, Size: Large
My dogs love this toy! It’s durable and he can’t chew through it. Easy to throw and doesn’t bounce too much.
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Reviewed in the United States on January 8, 2026

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