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PFAS in the State of Delaware: DHSS PFAS Outreach Grant Program

  • The Delaware Department of Health and Social Services announces a program to help Delawareans have access to safer water.
  • All homeowners with private wells are eligible for a FREE in-home evaluation that includes sampling for PFAS and other water contaminants.
  • Residents will be contacted with the test results and may qualify for partial or full state funding for the installation and maintenance of water treatment equipment.

You Have Questions

We Have Answers

What are PFOS and PFOA?

PFOS and PFOA are man-made chemicals that belong to a larger group called PFAS (per- and polyfluoroalkyl substances). PFAS are used in many everyday products to make them water-resistant, nonstick, or stain-resistant. They are often called “forever chemicals” because they do not break down easily.

Why are PFAS sometimes called “forever chemicals”?

PFAS do not naturally break down in the environment or in the human body. Over time, they can build up in people, animals, and the environment through a process called bioaccumulation.

Have most people been exposed to PFAS?

Yes. Almost every person in the United States has detectable levels of PFAS in their blood. Finding PFAS in blood does not necessarily mean it will cause a health effect.

How can people be exposed to PFAS?

People can be exposed to PFAS through:

  • Contact with stain-resistant carpeting and water-repellent clothing.
  • Drinking contaminated public or private well water.
  • Eating fish from contaminated water.
  • Breathing or swallowing contaminated dust.
  • Eating food packaged in materials that contain PFAS.

What consumer products may contain PFAS?

Products that may contain PFAS include:

  • Paints, varnishes, and sealants.
  • Grease-resistant food packaging (fast food wrappers, pizza boxes, microwave popcorn bags).
  • Nonstick cookware.
  • Stain-resistant carpets, upholstery, and fabrics.
  • Water-resistant clothing.
  • Cleaning products.
  • Personal care products and cosmetics.

What are the potential health effects of PFAS exposure?

Studies indicate that exposure to PFOS and PFOA over certain levels may be associated with:

  • Low birth weight and developmental effects.
  • Accelerated puberty.
  • Certain cancers.
  • Liver disease.
  • Effects on the immune system.
  • Thyroid effects.
  • Changes in cholesterol levels.

How is Delaware addressing PFAS exposure?

Delaware is investigating PFAS releases into the environment and addressing exposure through actions by DNREC and the Division of Public Health. Delaware currently follows the U.S. EPA health advisory limit of 70 parts per trillion (PPT) for PFOS and PFOA in drinking water and is working to establish state-level maximum contaminant levels.

Is Delaware recommending an alternate drinking water source?

The Delaware Division of Public Health Office of Drinking Water is not recommending an overall alternate source of drinking water at this time. Any recommendations would be made on a case-by-case basis.

Why Choose Culligan PFAS Water Filters For Your Delmarva Area Home?

Not all PFAS filters are created equal…nor is the service to install and maintain them.

  1. CERTIFIED Effective Removal of PFAS

    Culligan Whole House Water Filters can reduce PFOS and PFOA by 99% at levels up to 1,500 parts-per-trillion (ppt) to <1 ppt. Certified to NSF/ANSI 53 Total PFAS-2022 set by the WQA (Water Quality Association). Other systems only have NSF 53 PFOA and PFOS certification and reduce to <70 ppt.

  2. Whole-Home Protection With Smart Flow Monitor

    Unlike countertop or under-sink filters, Culligan’s PFAS system treats your entire water supply. This means every faucet in your home delivers clean, PFAS-reduced water, protecting your family’s health and your plumbing. The whole-house PFAS filter is certified to reduce 7 different PFAS compounds at a challenge level of 2,160 ppt, giving you proven protection against these persistent contaminants. This innovative system uses a two-tank non-backwashing system design, maximizing the combined capabilities of activated carbon and our Culligan-branded Cullex PFAS anion resin for the broadest range of PFAS reduction.

  3. Customizable and Expertly Installed

    No need to worry about installation or maintenance! Our team evaluates your water quality and installs the system for optimal performance, ensuring peace of mind and hassle-free operation.

  4. Trusted Brand with Proven Results

    With decades of experience in water treatment, Culligan is a trusted name in the industry. Their PFAS Water Filters are backed by a 30-day warranty and rigorous testing and a commitment to quality, making them a reliable choice for safeguarding your water. If you truly want to save throughout the life of your system, go with the expert!

Whole House PFAS Filter – Features & Specifications

Third-party certified to ANSI/NSF standards, the Aquasential® Whole Home PFAS Filter can reduce total PFAS by up to 99.9%.

Get the knowledge you need to protect your drinking water with our low-cost PFAS water test kit. It takes just a few simple steps (from you or your local Culligan expert), with results in 10 business days or less.

The built-in Smart Flow Monitor records the water treated by your system and calculates the remaining filter life, so you can always have the peace of mind that you’re getting optimal PFAS reduction.

The PFAS filtration system operates effectively with minimal water pressure loss, even at higher flow rates.

Easily check system performance, get alerts when filtration media needs to be changed, monitor water usage and set conservation goals using the Culligan Connect App right on your phone.

Our dual-tank design combines two types of filtration media for the broadest range of PFAS reduction.

This whole-home solution treats water where it enters your home, safeguarding it for drinking, cooking, cleaning and bathing.

Choose from indoor and outdoor models to get the PFAS filtration option that fits your home best.

“”We have had our Reverse Osmosis Water Purifier since 1998.”

…And our first Water Softener System for a little over 20 years. We love our Culligan Systems!

– Alisha R.
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“”Exceptional water filtration and reverse osmosis equipment services.”

They also offer excellent service and a technical installation team that goes above and beyond to satisfy its customers.

– Jaymie D.
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“”They keep our soft water system running in tip-top condition!”

We have a service contract with Culligan. I would recommend Culligan to others considering buying a soft water system and also those considering having Culligan maintain their system.

– Steve C.
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Sustainable Solutions

Culligan is committed to a world of better water.

Our organization is dedicated to fostering a more sustainable future. In pursuit of this goal, we are steadfast in our commitment to enhancing our social and environmental footprint, with the world that is superior to the one we currently inhabit.

#1 eco-friendly and sustainable provider of premium drinking water
40 billion fewer plastic bottles used globally each year thanks to Culligan products
13 million homes, offices, and businesses globally using our cleaner, safer, soft water