Can Water Filters Remove BPA?

Many plastic food containers contain BPA, a chemical. It may harm our health by disrupting hormones.

Epoxy resins from plastic bottles and pipes are leaching into drinking water worldwide.

Short Answer

Yes, water filters can remove BPA (bisphenol-A) from drinking water. Activated carbon filters remove most BPA from water. According to research, activated carbon removes 99% of BPA from drinking water. Regularly changing a home filter keeps it working. After six months, replace the Aquagear filters.

Besides activated carbon filters, other water filters can remove BPA. These filters remove impurities from water using physical, chemical, or biological processes. BPA and other contaminants are efficiently removed by RO and NF membranes.

Recently developed methods can remove BPA from water even faster. Water is 99% BPA-free after 30 minutes with the new method. BPA and other micropollutants are removed from water using a special adsorbent.

As a water filter technician, I’ve seen BPA-free drinking water’s benefits. A customer criticized drinking water. BPA was found in their water. I suggested an activated carbon filter for BPA removal. After filtering, the customer’s water tasted better.

Thus, water filters remove BPA from drinking water. BPA can be removed from water by RO membranes, NF, and activated carbon filters. Recently developed methods can remove BPA from water even faster. I recommend filtering BPA from drinking water as a water filter technician.


Lead leaks into water supplies when pipes and faucets connecting homes and buildings to water mains corrode. It is immediately dangerous, especially to children and pregnant women.

Neurotoxins damage the brain, kidneys, and bones, causing learning and behavioral issues, memory loss, high blood pressure, irritability, anxiety, and depression, especially in young children with developing brains.

Paints, coatings, toys, ceramic dishware and glassware, imported foods, and some imported medicines contain lead. It accumulates in soil, dust, and car exhaust.

Despite federal and state regulations to remove lead from many products, some, especially those made or imported before 1978, still contain it. Young children, pregnant and breastfeeding women, and diabetics and hypertensives are most at risk.


Arsenic is a dangerous chemical found in soil and rocks. Smelting and mining can release it into groundwater.

Use a test kit with a color chart to check your drinking water for arsenic. Different colors indicate different contamination levels.

These kits will detect and quantify inorganic and organic arsenic. A reverse osmosis system can remove 90% of it.

Activated alumina will also reduce pentavalent arsenic in your water, which is harder to remove.

This form of arsenic is removed by ion exchange systems using a resin bed in a large tank. This process has reduced pentavalent arsenic levels by over 95%.


We touch many phthalate-containing plastic products every day. These include toys, dental sealants, baby bottles, and packaging materials. (can coatings).

Plastic is strengthened and made flexible by phthalates. They dissolve other materials, like grease and oils, from plastics.

Studies have shown that high levels of phthalates can affect children’s development and behavior. It may also make them more susceptible to obesity and diabetes.

Phthalates can disrupt hormone production and reproductive health in pregnant women, causing birth defects like hypospadias or reduced fertility in boys.

Plastics contain these chemicals, as do drinking waters. NSF/ANSI 58-certified reverse osmosis systems remove most phthalates from drinking water because they are soluble.


Bisphenol A (BPA) was taken from baby bottles and sippy cups in 2010, but it is still in many other products.

BPA can harm your health, according to the Environmental Working Group. Avoiding this chemical is essential for a healthy life because it causes hormone imbalances, brain and behavior issues, cancer, heart disease, and infertility.

Consider buying a water filter pitcher if BPA health concerns concern you. These filters use activated carbon to remove contaminants from drinking water.

Softened water works best for these filters. This helps activated carbon absorb bisphenols from the water and pulls them into the carbon.