Industrial Filter Cartridges

Bring your supply pipeline home. Our USA-made cartridges are always available.
They comfortably outperform imports so you build your reputation at work while we guard your supply.

Made in the USA

ISO 9001
Certified

ISO 9001 Certified

LEED silver
facility

LEED silver facility

US technicians
always on call

US technicians always on call

Reliable,
stable supply

Reliable, stable supply

An industrial filter cartridges for every contaminant, application, and demand.

U.S resin • U.S Tech Support • U.S. stock

Pro Series

Drop-in style cartridges using premium quality
filtration media made to fit Slimline and Big Blue commercial filter housings. Ideal for sediment filtration and contaminant reduction in point-of-entry systems.
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Carbon Block Series

Drop-in carbon block filter cartridges available in a variety of micron ratings for industrial water treatment, made to fit Slimline and Big Blue housings. Perfect for chlorine and organic contaminant reduction.
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Radial Flow Series

Drop-in style replacement cartridges engineered for high-flow applications with radial flow technology to maximize surface area (so they last long and maintain consistent pressure). Compatible with standard Slimline and Big Blue commercial housings.

Inline Series

Plug and play style point-of-use filters for low-flow applications available with quick-connect or NPT connectors. Ideal for final filtration stages and OEM equipment compatibilty.

Lab Series

Premium quality laboratory grade cartridges suitable for use with a wide range of high-purity lab water systems. Designed for Type 1 water applications where ultra-pure water is critical.

Order by the skid to reduce your cost per filtered liter

Never backorder again

Domestic production on-site inventory beat port delays and tariffs every time

99% in stock

Phones manned by engineers

2-day delivery

99% in stock

Phones manned by engineers

2-day delivery

What makes us your most reliable industrial filter supplier?

We don't just assemble cartridges. We create everything from scratch right here in the USA. Full control means tigher specs, fresher media, and zero surprises. That approach delivers benefits no offshore supplier can match.

We control the entire process

From raw materials to finished cartridges, everything happens under one roof in our Camden, NJ facility. No dependencies on overseas component manufacturers means no surprises for you.

Our filters work better, longer

Fresher filter media means superior performance. Our cartridges don't sit in warehouses or shipping containers for months, degrading before they reach you.

Supply chain disruptions don't touch us

Global shipping logistics, port delays, and container shortages have zero impact on our ability to manufacture and deliver. Your orders arrive when you need.

You see the difference immediately

The performance gap between our cartridges and imports is measurable. You'll see it in your results.

Get special pricing today when you tell us your application

Upgrade your filtration. Keep your existing housing

Our industrial filtration cartridges drop straight into Slimline and Big Blue, so you swap and go. it's the easiest upgrade you'll ever make.

No work required on your end

Our cartridges fit right into existing Slimline and Big Blue housings, making it painless to bring your supply pipeline home without investing in new equipment. It's the easiest upgrade you'll ever make.

Don't change a thing except your supplier

Whether it's a simple two-stage system or complex multi-stage filtration setup, our cartridges integrate seamlessly into your current configuration.

Nobody has to learn anything new

Your colleagues already know how to change these cartridges - the housing is familiar, only the performance is better.

Get your custom pricing in 1 business day

New Resintech distributors - Get performance that welds customers to you

Consistent U.S. quality turns first orders into standing POs that drive profitability for a decade. Our solar-powered Jersey plant ticks the ESG box while cutting your lead time.

One-time buyers become lifetime accounts

Consistency breeds loyalty. When customers can count on the same high performance every time, they stop shopping around. Their standing orders become your reliable revenue stream.

Quality speaks louder than sales pitches

The best sales tool isn't a glossy brochure. Customers who experience noticeably better filtration or lower peripheral costs tell others. Word spreads, and your reputation grows.

Meet corporate sustainability goals

Every corporate buyer faces ESG targets. Our LEED Silver certified, solar-powered
facility helps them check that box while getting better filtration performance. For you, it's an easy sell.

Get distributor pricing now

Built for every liquid line. Proof below

Municipal and drinking water solutions. Keep regulators happy.

Local water utilities need dependable industrial water filters that don't add to their compliance headaches.
Our commercial filter cartridges offer:

Consistent contaminant reduction performance that meets regulatory requirements
Third-party certification for drinking water applications
Longer service intervals that stretch maintenance budgets
American-made filter credentials that satisfy procurement requirements

Whether it's sediment filtration as a pre-treatment step or specialized contaminant reduction in a multi-stage filtration
system, you get exactly what you need.

Groundwater and wastewater filtration. Own your output.

Environmental contractors and treatment plants face tough filtration challenges. Our cartridges deliver:

High dirt-holding capacity for well water applications
Chemical resistance for industrial wastewater
Consistent flow rates that prevent system pressure drops
Predictable lifespans that simplify maintenance scheduling

These applications demand durability and resilience - exactly what our USA-made cartridges give.

Power generation applications. Beat turbine downtime.

Power plants can't risk unscheduled downtime due to filter failures. Our industrial cartridges offer:

Excellent temperature stability
Resistance to pressure spikes
Precise removal ratings that protect sensitive equipment
Drop-in compatibility with existing systems

When downtime costs thousands per minute you need to limit your risk. That's where we help.

Industrial manufacturing. Protection in every micron.

From metal finishing to microelectronics, manufacturing requires precision filtration:

Metal Finishing: Our cartrdiges handle harsh chemicals while maintaining flow rates
Microelectronics: Ultra-clean filtration prevents costly defects
Commercial Softening: Precise prefiltration extends resin life and system performance

Each manufacturing setting has unique requirement and we have cartridges built at home for each one.

Spot-free rinse applications. Shine that sells.

Nothing destroys customer satisfaction faster than spots and streaks. Our cartridges deliver:

Vehicle Washing: Complete mineral removal for spot-free finishes
Window Cleaning: Crystal-clear results that build repeat business
Parts Washing: Residue-free cleaning that meets QC requirements
Circuit Board Manufacturing: Ultrapure rinse water that prevents defects

These applications demand complete dissolved solids removal. That's what our specialized DI cartridges provide.

Ultrapure water systems. Publishable purity.

When absolute purity is non-negotiable, our Lab Series shines:

Laboratory Applications: Cartridges that meet or exceed ASTM Type I water standards
Medical Procedures: Ultra-reliable purity for patient safety
Pharmaceutical Manufacturing: Validation-ready performance for GMP compliance

There's no room for error. We only ship ISO-made cartridges that sail through GMP audits.

Specialized applications

Even niche markets need reliable filtration:

Radwaste Treatment: Specialized media for radionuclide removal
Mining Operations: Rugged construction that handles demanding conditions

Tell us what you need and we'l make it.

Tell us what you need

Real success stories from our industrial filter cartridge distribution network

Case Study: Multi-location manufacturing group

Partner Portal Preview

The Scenario

A distributor lost a major manufacturing client with 12locations after supply chain issues left the client without critical filter cartridges for three weeks.

The challenge

Win back the client's trust and prevent future supply disruptions.

The solution

The distributor partnered with ResinTech to ensure reliable cartridge supply with consistent 2-day shipping from domestic inventory.

The Results

Regained the lost client within 90 days
Expanded to service all 12 locations with standing monthly orders
Zero stockouts in 18 months
Client now exclusively uses their filtration products

Case Study: Commercial window cleaning service

Partner Portal Preview

The Scenario

A distributor's window cleaning clients complained about inconsistent results from DI cartridges, leading to spotting on high-rise windows and complaints from its own

The challenge

Find a cartridge that delivers consistent spot-free results regardless of source water conditions.

The solution

The distributor switched to ResinTech's specialized DI filter cartridges for consistently pure water, increasing margins and improving results for its clients.

The Results

Window cleaning company reported zero callbacks for spots
Cartridge life increased by 35 compared to previous suppliers
Five new commercial window cleaning accounts in 90 days from corporate-owned buildings
22% margin increase due to reduced warranty claims

Case Study: Laboratory supply company

Partner Portal Preview

The Scenario

A lab supply distributor struggled
with inconsistent quality from imported Type I water cartridges, causing customer dissatisfaction.

The challenge

Find a reliable domestic source for lab-grade filter cartridges that meet exact specifications every time.

The solution

The distributor switched to ResinTech's Lab Series cartridges manufactured under ISO 9001 conditions.

The Results

Elimination of customer complaints about inconsistent water quality
University research lab converted entire campus to their cartridges
Increased profit margins while providing better performance

Get your pricing and become our next success story

Fresh media or dead media. Days old or container aged?

The truth about industrial filter cartridges isn't pretty. Many are filled with filtration media that's already degraded before installation.

Moisture problems

When cartridges dry out during lengthy shipping or poor storage, the
media cracks and creates channels water flows through without filtration.

Bacterial growth

Moist filter media sitting in warehouses for months or years becomes a breeding ground for bacteria - the opposite of what filtration should accomplish.

Performance degradation

Exposure to temperature fluctuations and atmospheric conditions gradually reduces adsorption capacity and ion exchange capabilities.

Channeling and bypass

Media that's settled or compressed during shipping creates uneven flow patterns that reduce ffective surface area and filtration efficiency.

Imported path

Cracked - Biofilm - Channeling - Callbacks.

The difference is immediately noticeable in performance, contaminant reduction capability, and overall filter media longevity.

Domestic path

Fresh - Ready - No hassle

You install a new batch of cartridges and suddenly see your TDS readings drop or your pressure differential improve, you'll know you made a smart decision.

Ask for special pricing and we'll get you set up

The most advanced cartridge plant on U.S. soil

Solar-powered, ISO-9001, vertically integrated so your supply chain stays sovereign.

Our Camden, New Jersey manufacturing facility is the most advanced of its kind in America. When you partner with us, you're getting:

Solar-powered production.

Our 1.7-megawatt roof-mounted solar array powers production with clean energy.

Vertical integration.

We control every aspect of cartridge production from raw materials to finished products.

ISO 9001 quality management.

Rigorous standards ensure consistent
performance from every cartridge

Domestic supply security.

Immunity from international shipping
disruptions, tariffs, and port congestion.

This manufacturing advantage translates directly into better products, more reliable supply, and happier customers who stick with you.

Secure your supply today

Resellers choose your revenue path

Partner Portal Preview

Wholesale and bulk purchasing

Buy our proven industrial filter cartridges in quantity for your distribution network. Lock in competitive pricing and ensure reliable supply for your customers.

Co-manufacturing partnerships

Leverage our manufacturing
capability to co-develop innovative
filtration products that give you a market advantage.

White labeling options

Put your brand on our quality. We'll produce cartridges that meet your specifications while carrying your name, logo, and packaging.

OEM solutions

Need custom cartridges for specific applications? Our OEM program delivers exactly what your customers need.

Become a distributor or reseller by the end of the week

Frequently asked industrial filter cartridges questions

What housing standards are your industrial water filters compatible with?

Our commercial filter cartridges are designed to fit industry-standard housings including "Slimline" (2.5" x 10", 2.5" x 20") and"Big Blue" (4.5" x 10", 4.5" x 20") formats. Our Inline Series also supports quick-connect and NPT connectors for direct plumbing connections, maximizing OEM filter compatibility across various systems.

Can you customize cartridges for specific industrial water treatment applications?

Yes. Our Camden facility can produce custom industrial filtration systems with specialized media combinations, optimized flow rates, and targeted contaminant reduction capabilities. We can design multi-stage filtration cartridges specific to your customers' needs. Custom orders typically require slightly higher minimum quantities.

Do your cartridges carry NSF or WQA certifications?

Many of our cartridges carry appropriate certifications for their intended applications. Our drinking water cartridges are certified to NSF/ANSI standards, and many products carry the WQA Gold Seal certification for validated performance.

What is the shelf life of your filter cartridges?

When properly stored, our cartridges maintain peak performance for up to 12 months, which is significantly longer than many imported alternatives that may have already spent months in transit and warehousing before reaching distributors.

Do you offer drop shipping to my customers?

Yes, we offer blind drop-shipping services for distributors who prefer not to maintain inventory.

Ready for American certainty?

Partner with ResinTech for American-made filter cartridges that create loyal customers and reliable revenue streams.
Our USA manufacturing capacity, stringent quality control, and rock-solid supply chain stability give you advantages that offshore suppliers can't match.

Talk to a US expert now