SKU: 89240839962

GVS 1215567 PreSep™, Filtration Membrane, Glass Fiber 142mm 1.0 µm (G20)

Sale price$69.06 Regular price$76.73
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

GVS 1215567 PreSep™, Filtration Membrane, Glass Fiber 142mm 1.0 µm (G20)Glass Fiber filter Membrane with Binder (G20),1. 0 m, 142 mm diameter, 25 pk GVS Pre Sep(TM) Glass Fiber membranes With Binders. 1 2um, 142mm 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 (G20),1.0 µm, 142 mm diameter, 25/pk
GVS Pre-Sep(TM) Glass Fiber membranes With Binders.
1-2um, 142mm 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: 89240839962

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.7 ★★★★★
    Based on 1136 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    K
    Verified Purchase
    Kindle Customer
    Waukegan, US
    ★★★★★ 4
    Well made and perform well, a little constricting
    Size: Medium, Color: Black Assortment (6-pairs)
    These socks definitely keep most of the moisture away from my feet, even in wet conditions, which is why I bought them. I am diabetic, though, and the recommendation is to wear socks that don't constrict at any point. These have a tight band around the opening that while it is not uncomfortable on, leaves a mark when I take them off. So far it's been ok, but if you have any kind of swelling in your feet or ankles these would probably not be the best. My foot measures size 8 and I wear size 9 Brooks running shoes. The socks fit me just right but based on the size of the opening and the overall length, I wouldn't think they would fit anyone more than a size larger. Overall well made and perform well as you would expect from this brand.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 20, 2018
    H
    Verified Purchase
    Halle
    Phoenix, US
    ★★★★★ 5
    long lasting!
    Size: Medium, Color: Black/Assorted
    literally my favorite sock i will buy forever. they just started busting through after 6 years and i wear them a lot
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 13, 2025
    D
    Verified Purchase
    David
    Fort Morgan, US
    ★★★★★ 5
    Good quality
    Size: Medium, Color: Black/Assorted
    Comfy and sturdy
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 27, 2025
    B
    Verified Purchase
    Brooke
    Los Angeles, US
    ★★★★★ 5
    Favorite socks
    Size: Medium, Color: Black/Assorted
    These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 9, 2024
    B
    Verified Purchase
    B
    Lexington, US
    ★★★★★ 5
    Great socks
    My fav socks. I am a size 9 women’s and they fit perfect. They are soft and comfortable
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 16, 2026

    recommand products