Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
OEM APPROVED VENDOR String Wound Water Filter Cartridge - String & Blanket Wound Water Filter Cartridges
OEMString & Blanket Wound Water Filter Cartridges

OEM APPROVED VENDOR String Wound Water Filter Cartridge

The APPROVED VENDOR Filter Cartridge is a string and blanket wound water filter cartridge with a 50 micron rating. It features polypropylene filter media and is rated for 5 gpm flow, with a 10-inch overall height…

SKU 3G-OTH-441149

Brand
OEM
Item
APPROVED VENDOR String Wound Water Filter Cartridge
Part Number
WS50S3EX1
Category
String & Blanket Wound Water Filter Cartridges
Available to Order
Also known as:WS50S3EX1APPROVED VENDOR
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OEM
Manufacturer Part Number
WS50S3EX1
Type
String Wound, 5 gpm, Polypropylene
Overall Ht
10 in
Filter Media
Polypropylene

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Filter Cartridge is a string and blanket wound water filter cartridge with a 50 micron rating. It features polypropylene filter media and is rated for 5 gpm flow, with a 10-inch overall height (MPN WS50S3EX1).

Frequently Asked Questions

What is the APPROVED VENDOR Filter Cartridge used for?

The APPROVED VENDOR Filter Cartridge is used for sediment filtration in water systems. Its 50-micron polypropylene string-wound construction traps particles like sand, rust, and silt. Common applications include residential, commercial, and light industrial water treatment where a 5 gpm flow rate is sufficient.

What are the specifications of the APPROVED VENDOR Filter Cartridge?

This cartridge has a 50-micron rating, string-wound polypropylene media, a 5 gpm flow rate, and a 10-inch overall height. The manufacturer part number is WS50S3EX1. It is designed for standard 10-inch filter housings and is suitable for cold water filtration up to 100 °F.

Where to buy the APPROVED VENDOR Filter Cartridge worldwide?

3G Electric supplies the APPROVED VENDOR Filter Cartridge worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this cartridge to support your water filtration needs.

How to install the APPROVED VENDOR Filter Cartridge?

To install, turn off water supply and depressurize the system. Remove the filter housing, insert the cartridge with the string-wound media facing outward, and ensure the O-ring is seated. Tighten the housing by hand, then slowly restore water flow and check for leaks. Replace every 3–6 months or when pressure drops.

Not sure this is the right part? Photo-identify it→

OEM Products

3G Electric supplies OEM string & blanket wound water filter cartridges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first