SKU: 61980875956

4" x 40" Ultrafiltration Membrane | Flush Cut Desal Style | FRP Wrapped | Polyethersulfone (PES) UF | 10,000 MWCO

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Description

4" x 40" Ultrafiltration Membrane | Flush Cut Desal Style | FRP Wrapped | Polyethersulfone (PES) UF | 10,000 MWCO4" x 40" Ultrafiltration Membrane (UF Membrane) Polyethersulfone PES Membrane Elements "Flush Cut" (Female Ends) Fiberglass Wrapped Applied Membranes polyethersulfone (PES) spiral wound ultrafiltration (UF) membrane elements provide removal of fine particles from aqueous solutions to a molecular weight cut off (MWCO) of 10,000. AMI UF Membranes are in their ISO 9001: 2015 Certified Facility and are 100% Quality and Performance Tested. Features of



4" x 40" Ultrafiltration Membrane (UF Membrane) | Polyethersulfone PES Membrane Elements
"Flush Cut" (Female Ends) | Fiberglass Wrapped

Applied Membranes polyethersulfone (PES) spiral wound ultrafiltration (UF) membrane elements provide removal of fine particles from aqueous solutions to a molecular weight cut-off (MWCO) of 10,000.

AMI UF Membranes are in their ISO 9001:2015 Certified Facility and are 100% Quality and Performance Tested.

Features of Applied Membranes Ultrafiltration PES Membranes:

  • Tolerant to Many Solvents and Oils
  • Absolute Bacteria and Virus Removal
  • Filtration to 10,000 Molecular Weight Cut-Off
  • Low Pressure Requirements For Reduced Operating Costs and Power Consumption
  • High Flux for High Flow Rates
  • Robust Materials and Construction for Long Life
  • Durable with good cleanability for long element life
  • Manufactured in our ISO 9001:2015 Certified Facilities
  • 100% Performance and Quality Tested
  • Backed by our Experienced Technical Support Staff
  • High Quality for Consistent and Reliable Performance
  • Uses the most advanced membrane film technology and manufacturing processes

M-U4040PESD Specifications

AMI Part Number: M-U4040PESD
Membrane Size (Nominal): 4x40
Membrane Dimensions: 3.9"Dia. x 40"L
Molecular Weight Cut-Off (MWCO) 10,000
For Housing: Standard 4" x 40"
Outer Wrap: FRP Wrapped
Membrane Type: Polyethersulfone (PES) Ultrafiltration
Element Type: Spiral Wound
Maximum Operating Pressure: 150 psig (10 bar) @ 77°F (25°C)
Maximum Feed Flow: 20 gpm
Maximum Operating Temperature: 140°F (60°C) at 100 psi
Feed water pH Range: 2-11 (continuous)
Cleaning pH Range: 1-13 (30 minutes)
End Style: Female PWT (Flush Cut Style)
Manufacturer: Applied Membranes, Inc.
Country of Manufacture: United States (USA)

Applications for Polyethersulfone Ultrafiltration Membrane Elements:

  • Absolute bacteria and virus removal from surface waters, beverage and liquid food processing and by product streams
  • Applications requiring tolerance to solvents
  • Treatment of oil, food, and pharmaceutical streams that require resistance to many esters and aromatics
  • Recovery of proteins, gelatin, enzymes, whey protein

Physical Dimensions of M-U4040PESD:

Total Length (A):

40 In. (1016 mm)

Diameter (B):

3.9 In. (99 mm)

PWT ID (C):

0.625 In. (15.9 mm)

Replacement Compatibility for AMI 4 X 40 Flush-Cut UF Membranes

Applied Membranes M-U4040PESD membrane elements are flush-cut (Desal Osmonics style) with female product water tube ends, and are designed to be used as direct replacement for 4x40 size spiral wound polyethersulfone ultrafiltration elements with 0.625" ID female PWT.

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: 61980875956

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4.8 ★★★★★
Based on 23 reviews
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V
Verified Purchase
Vijayan Balasubramaniyan
Draper, US
★★★★★ 5
Value for money
Color: Black
Nice and sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
A
Verified Purchase
Anna S
Belleville, US
★★★★★ 3
Looks nice, but rusted after 6 months of use
Color: Black
The caddy was aesthetically pleasing, with enough room to hold my dish soap, hand-soap and sponge as well as a brush. I really love how it looks, but only after 6 months of using this, the wires in the holder is already rusted. It looks nice but not really of good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
C
Verified Purchase
Cgreen
Omaha, US
★★★★★ 5
Best organizer with a water spout to keep them counter dry!
Color: Black - 9.25″, Color: Black - 9.25″
I am thoroughly impressed with this product. I tried a product that goes over the middle of the sink and it blocked everything off and would always fall off in a funny ways. I had no room for my pots and pans and started getting irritated with it. This is up and out of the way has a little spicket to drain off the water and as you can see I got all of my sponge and soaps in the same spot which is wonderful cleaned off my counter beautifully. I chose the color black to blend in with my black countertop and also to look nice and clean on the counter. One of the best organizers I have ever found for a countertop. It's sturdy metal so far seems rust resistant, but I haven't had it long enough to know for sure. Mobilize easily to clean. Fabulous little sink caddy. I highly recommend to those of you that like to be organized and keep your counter nice and dry, and still arrange things so that it can be out of the way.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
W
Verified Purchase
Wisco Mom
Belleville, US
★★★★★ 5
Excellent, all around caddy!
Color: Black - 9.25″
The Cisily Sink Caddy is working out nicely. It holds my sponges, scrubbers and soap bottles. It’s easy to clean and it Excellent all around is well made. I am very happy with my purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
Y
Verified Purchase
Yoly
Pawtucket, US
★★★★★ 5
No Rust, No Fuss, A simple but great Sink Item
Color: Black - 9.25″
For years I just had my sponges just laying on or around the sink but this year I decided I needed something to hold the soups and cleaning detergent. Along with not being too pricy and that is how I stumbled upon this sink caddy it has worked amazingly. It holds the detergent, sponge, and tube brushes with no problem and any water is drained out from the little spout underneath it. You can adjust the dividers so you can have how you want things separeted from each other and with the bottom being plastic you don't have to worry about getting any rust there. If you need something to make more space around your sink this item will help you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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