Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
GVS 3032159 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 47mm 3.0 µmPolycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 3m, 47mm, 100 pk GVS Polycarbonate Track Etched (PCTE) Membrane 3m, NON STERILE, 47mm diameter, Made from a thin polycarbonate film with precisely defined pores. Produced through a two step proprietary mfg process that employs high quality standards for increased control over pore size and density. Processing ensures the physical properties of each membrane precisely fit specifications.
Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 3µm, 47mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane
3µm, NON-STERILE, 47mm diameter,
Made from a thin polycarbonate film with precisely defined pores.
Produced through a two-step proprietary mfg process that employs high quality standards for increased control over pore size and density.
Processing ensures the physical properties of each membrane precisely fit specifications. Results in a thin, translucent polycarbonate filter with a smooth, flat surface.
Treated with PVP[Polyvinylpyrillidone] for a hydrophilic membrane.
Features and Benefits
Absolute pore size and density allows for precise size separation. Superior Strength. Low protein binding. Resists chemical staining to ease microscopic visualization.
Applications
General Filtration, Legionella test (UNI EN ISO 11731_2017), Removal of red blood cells from plasma, flow control of reagents through assays, precise filtration and prefiltration, fuel testing, cytology, and microscopy
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- 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]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1930 reviews
Sort
Product Reviews
★★★★★ 5
No leak pads
Size: Regular, Style: 50 Count
No leak pads, good quality, thickness is good and decent price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 5
Price and product doing its job well
Size: Regular, Style: 50 Count
Perfect size and absorbtion is good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 4
They're okay-ish. Not suitable for a lot of liquid.
Size: Regular, Style: 100 Count
I use these for my opossums. They work okay-ish, but I continue to use them for the quantity and price. They're not very large animals. Make sure you are changing them out after a single pee. These really can not handle a lot of liquid. My girls both refused litter training, and so puppy pads are my only option. If your animal has large pees, I do not recommend these because it will not be able to absorb it all, and you're gonna have a mess! Thats the word I have been looking for. They can't absorb a large amount of liquid.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
GOOD PRODUCT AND PRICE
Size: Regular, Style: 100 Count
The puppy pee pads are very well made at a good price. I purchased the same size pads with the same count from a competitor of Amazon, and they were more expensive, much thinner and when I tried to unfold them, some would stick together and the pads would rip.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Great for the price
Size: Regular, Style: 50 Count
These puppy pads are actually pretty good for the price I wasn’t expecting anything amazing but they do the job the absorbency is decent and it dries fast enough where my dog isn’t tracking mess everywhere the leak proof backing works most of the time and I haven’t had any major issues with it soaking through I also feel like the attractant helped a little with training because my dog started using them pretty quickly
Only thing is if your dog pees a lot or goes near the edge it can leak a little and they are kind of thin compared to more expensive brands plus they slide around since there’s nothing on the bottom to hold them in place
Overall I’d still buy them again they’re a good budget option especially for puppies or smaller dogs
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026