Download Datasheet

DuoLine Felt

DuoLine filter bags have been designed to provide effective filtration for a wide range of applications using a variety of filter media. They are manufactured using the latest technology to ensure structural integrity and provide greater security during demanding process conditions.

DuoLine PP, PE, NY, NX, TT and UT ranges of filter bags adopt the use of needlefelt type media which provides both surface and depth filtration for maximum dirt capacity.

DuoLine XP filter bags are designed to give longer service life, therefore reducing operating costs and process downtime.
The XP bag's greater depth provides additional void volume resulting in a greater dirt-holding capacity. This provides up to 2-5 times longer life over standard needlefelt materials.

Enquiry form

Micron ratings available from 1 to 200μm for wide ranging filtration needs
Extended life XP versions available
PTFE bags are offered with or without PTFE membranes and are ideal for the filtration of corrosive fluids
Optional moulded polypropylene flange with handles for superior sealing and ease of handling
Three bag diameters are available in the DuoLine range, 4¼, 5½ and 7” all fitted as standard with a top ring locator in various materials and styles.
All DuoLine bags are designed to filter from the inside to out leaving the contamination inside the bag for simple disposal. These needlefelt bags can be used for both pre and final filtration duties.
FDA compliant material (PP and PTFE, PE available on request)
Meets the requirements for food contact as detailed in European Regulation (EC) Number 1935/2004 (PP and PTFE, PE available on request)
Wide selection of filter media and support ring materials
Identification supplied with every bag
Silicone-free for use in automotive paint applications

Pharmaceuticals: Bulk transfer, Catalyst removal. Powder trap

Cosmetics: Creams, Lotions, Gels, Filling head trap filter

Metal Finishing: Wash solutions, Paints, Resins, Varnishes

Water Treatment: Membrane protection (Reverse osmosis, nano), Resin trap, Potable water

Automotive: Cooling fluid, Electrophoretic paints, Degreasing systems, Phosphate filter

Chemical: Bulk transfer lines, Tanker discharge and loading lines

Petrochemical: Amine and Glycol systems, Bulk kerosene processing, Solvent transfer lines

FAQs

We offer high-quality retrofit solutions for all major filter manufacturers [including Pall, Millipore, Parker Hannifin, Sartorius, etc] to upgrade your existing filtration systems efficiently and effectively. Our filters are designed to fit a wide range of non-Amazon housings, including a range of endcaps and bespoke sizing options, ensuring seamless integration and optimal performance. All our filters meet or exceed industry standards through rigorous testing, this is how we can ensure that your filtration system will only improve when working with our team. Detailed technical data is provided to allow you to compare what you currently use with our products.

At Amazon Filters, we understand that every application has unique requirements. If you don't see a solution that fits your needs, our team of filtration experts is here to help. We specialise in designing custom solutions tailored to your specific challenges.

Amazon Filters is committed to helping you reduce costs without compromising on quality. Our solutions are designed to optimise efficiency and longevity, resulting in significant cost savings. By providing high-performance filtration solutions [filters & associated housings], we can extend the lifespan and lower maintenance requirements of your system, minimising downtime and reducing operational expenses.

We proudly deliver our high-quality filtration solutions worldwide. Wherever you are located we can supply you via our direct sales team and trusted distributor network.

We understand that every filtration process can have unforeseen problems that require immediate action to keep production running. Amazon Filters prides itself on being quick and able – our product range is manufactured in-house; this gives us the flexibility to prioritise production schedules. We have numerous examples of expediting urgent customer orders to ensure the impact on their production schedule was minimised.

How Amazon Filters supports your industry

Over 40 Years Experience

With our years of experience, Amazon Filters has a proven dedication to enhancing filtration systems and continuously innovating our processes to give you the best possible solutions.

Bespoke Solutions

We understand that with filtration there is no one solution to suit all customers' needs, which is why Amazon Filters looks to audit your filtration system and find a solution that is bespoke to your needs.

Quick & Able

Amazon Filters has provided filtration solutions to multiple large, global-scale companies in a variety of industries, including Municipal Water, Energy, Chemicals, Food & Beverage, Pharma, and Healthcare.

Get lifelong value from your filtration system

Amazon Filters provides quality filtration solutions to reduce your maintenance and operational costs.

With over 40 years of experience, Amazon Filters are the filtration experts you can trust, from running audits of your filtration system to extending filter life, reducing carbon footprint, and minimising process downtime

Talk to us