Delta Pure Filtration and AJR Filtration are uniquely positioned to provide substitute filters for many discontinued Pall FSI products. For more information, technical support, or samples, contact us at 804-798-2888. Click here for filter crosses.

Our filter cartridges are successfully used by industrial, municipal, commercial and residential customers all over the world – and we have filter cartridges certified to NSF/ANSI 61. We take pride in being a US based manufacturer and a reliable resource for our customers.

Providing innovative products for purifying fluids and improving processes for over 30 years

String Wound Filter Cartridges

Delta Pure Filtration manufactures string wound filters in a wide variety of material and format combinations to meet the requirements of a wide range of depth filtration applications.

Melt Blown Filter Cartridges

The New FUSION(TM) DWMC Series Liquid Filters from Delta Pure Filtration feature “Melt Blown media on the inside for confidence, and Precision String Wound media on the outside for performance.

Pleated Filter Cartridges

Delta Pure’s PPA Series Pleated Polypropylene Absolute Rated Filter Cartridges are designed for use in most applications where absolute rated pleated filtration is required.

Carbon & Resin Cartridges

Carbon Filter Cartridges are an economical solution for potable water and other liquids compatible with Cellulose.

Filter Housings & Vessels

Filter Housings are compatible with a wide range of fluids, and come standard with EPDM O-rings. Various filter cartridge types can be installed.

Full Filtration System

The FF Series System provides a compact, simple and economical system for filtration of water and various liquids.

Delta Pure Filtration has been providing innovative products for purifying fluids and improving processes for over 30 years

Along with providing creative solutions, our goal is to ensure you enjoy working with us. And we realize this can only be achieved by combining quality products together with a quality experience.

Featured Product

FF Series Liquid Filters and Housings

The FF Series Filtration System consists of a durable FFH stainless steel filter housing and various FFC high capacity filter cartridges. The FF Series System provides a compact, simple and economical system for filtration of water and various liquids.

FFC Series Filter Cartridges

  • Up to 9X filter life of similar 10” tall filters
  • Wide variety of filters for different challenges

FFH Series Filter Housings

  • Corrosion and Impact Resistant
  • Light Weight and Compact
  • High Dirt Holding Capacity

FFH3 Multi Round Housing

  • Up to 135 GPM flow rate
  • Corrosion and Impact Resistant
  • Light Weight and Compact

“Delta Pure Filtration continues to operate with an essential business designation. We are monitoring and following the federal and state level guidelines closely as states migrate through their individual re-opening plans.  Our continued focus is on the daily support of our business partners, with priority on the safety and well-being of our employees, customers and suppliers.   Enterprise-wide we will continue to maintain our preventative practices including social distancing, daily temperature checks, use of facemasks in shared office spaces and production areas, and limitations on visitors with appointment-only visits.   We continue to monitor the day-to-day updates in this evolving situation and will update periodically.”

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"I've been doing business with Delta Pure for many years and you will find that all of the people there are real stand up folk."

- Marshall B.

“Delta Pure has been one of my manufacturers that will drop everything to help my customers out of a bind. I have called them at the drop of a hat to do an emergency order and no matter how small or large the order has been they have always come through for me and my customers. Delta Pure has been available to me days, nights and weekends, almost without fail. We have been able to offer our customers the DP product as a replacement / alternate for manufacturers that our customers have been set on for years and the DP filter has been tested and approved by many of our major customers across the USA.

We appreciate their ability to work with us on customizing filters and their dedication to customer service that I find so lacking in some of the manufacturers in our industry in today’s world. Donna and Steve are always willing to jump right in with both feel to assist in a resolution to issues that come up – even on Friday at 4:45PM.”

“Over the last few months the team at Delta Pure has been truly jumping through hoops to supply desperately needed string-wound filters to our customers. I can tell you that this dedication to excellence has enabled us to drive sales deeper and wider into these accounts and engendered total trust from our contacts.. When we sell your products to our customers we stand behind the Delta Pure name and I can tell you that this is easy to do as your outstanding reputation is well-deserved.

Thank you again for the hard work and late hours your team has put in to make our joint efforts count when it’s most needed in the plant.”

ISO Certificate of Registration

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