SKU: 5529941737

GVS 1215550 PreSep™, Filtration Membrane, Glass Fiber 90mm 0.5 µm

Sale price$95.21 Regular price$105.79
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Description

GVS 1215550 PreSep™, Filtration Membrane, Glass Fiber 90mm 0.5 µmGlass Fiber filter Membrane with Binder,0. 5 m, 90 mm diameter, 25 pk GVS Pre Sep(TM) Glass Fiber membranes With Binders. 0. 5m, 90mm diameter. Composed of borosilicate glass fibers woven into a porous matrix and bonded by an acrylic resin. This bonding produces a filter that reduces media migration and has the strength required for high volume aqueous filtrations. Features and Benefits biologically inert, autoclavable and highly resistant to

Glass Fiber filter Membrane with Binder,0.5 µm, 90 mm diameter, 25/pk
GVS Pre-Sep(TM) Glass Fiber membranes With Binders.
0.5µm, 90mm diameter. Composed of borosilicate glass fibers woven into a porous matrix and bonded by an acrylic resin.
This bonding produces a filter that reduces media migration and has the strength required for high-volume aqueous filtrations.

Features and Benefits
  • biologically inert, autoclavable and highly resistant to oxidizing agents and weak acids.
  • can be used as a prefilter or used alone.
  • Prefilters increase the speed of filtration by trapping large particles before they reach the final membrane filter. When used as a prefilter choose a size slightly smaller in diameter than the main filter to allow the prefilter to fit inside the O-ring or filter funnel holder seal, ensuring a positive membrane seal.
  • When used as the main filter medium, select a diameter of the same size as the filter holder to be used.

    Applications

    Recommended for filtrations of long duration under pressure.
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. 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
    SKU: 5529941737

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    Amazon Customer
    Carnegie, US
    ★★★★★ 1
    Not impressed
    Color: Beige, Size: 21.5"- 1 Panel
    Very flimsy but does the job intended
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    Reviewed in the United States on May 27, 2026
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    Carnegie, US
    ★★★★★ 3
    Fair
    Color: Black, Size: 88"- 4 Panel
    Fair product. Very cheap quality.
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    Reviewed in the United States on August 10, 2025
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    TJD
    Battle Creek, US
    ★★★★★ 5
    Sturdy and Easy to Move
    Color: Black, Size: 132"- 6 Panel
    This 6 ft black partition on wheels is exactly what I needed to divide space without sacrificing style or stability. It’s sleek, professional-looking, and blends in well with any environment—from office spaces to home studios. The build quality is impressive—very sturdy and doesn’t wobble at all once it’s in place. The wheels glide smoothly and lock securely, making it easy to reposition or keep stationary as needed. Assembly was quick and straightforward, with all parts clearly labeled. Overall, this partition is a perfect combination of functionality and design. Highly recommend it if you need a durable, mobile room divider that looks great and performs even better.
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    Reviewed in the United States on August 4, 2025
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    Harrison Cole Youngren
    Massapequa, US
    ★★★★★ 5
    Nice once put together.
    Color: Black, Size: 88"- 4 Panel
    I really enjoyed these ones. They got put up, putting them together was a two-man task and not very easy at all. They work really good. They're very heavy duty. You can hang things on them. I kick mine out of the way and they work like a charm!
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    Chelsea, US
    ★★★★★ 5
    Great privacy screen
    Size: 4 Panel-88"W, Color: Grey
    Nice item, easy to assemble.
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    Reviewed in the United States on January 15, 2026

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