Are polypropylene (PP) water filters safe?

Polypropylene water filter now serves as one of the most popular sediment filters, removing large particles of contaminants from the water and protecting the plumbing system from clogging and bringing damage. In turn, it protects household appliances. So what exactly is a polypropylene (PP) sediment water filter? Is it safe? This article will introduce it to you.

Polypropylene water filter now serves as one of the most popular sediment filters, removing large particles of contaminants from the water and protecting the plumbing system from clogging and bringing damage. In turn, it protects household appliances. So what exactly is a PP sediment water filter? Is it safe? This article will introduce it to you.

a. What is a polypropylene water filter?

Sediment filters are now widely used to remove sand, and large solids from water, often as the first line of defense for water purification products. PP sediment water filters use polypropylene as raw material, a non-toxic, odorless, tasteless, milky white, highly crystalline polymer. It is a material that is considered soft, safe, and flexible. Polypropylene water filters have a longer service life and are better able to help remove sediment for initial water purification purposes.

Polypropylene water filters are used in a wide range of applications such as RO machine filtration, whole house filtration systems, UV water purifiers, and much more.

b. Why use polypropylene water filters?

Multiple levels of depth filtration

Multiple sizes and micron ratings, buy on demand

Cost-effective, high-quality, and long service life

As mentioned above, most polypropylene water filters on the market are made up of multi-layer construction. They are precision engineered to intercept contaminants more effectively from the inside out. Therefore, before purchasing, we recommend understanding the water quality being used and purchasing according to the actual situation.

c. Are polypropylene water filters safe?

Yes. Polypropylene is a plastic that is considered safe for humans and is capable of handling water with non-neural PH, chemicals, or solvents. And most polypropylene filters meet NSF health safety standards.

YUNDA Polypropylene (PP) water filter

YUNDA polypropylene water filters are certified by NSF 42, which can remove residual chlorine, pigment, unpleasant odor, and so on. On the other hand, this filter is also certified by NSF372 as a lead-free and BPA-free safety material.

In terms of filtration performance, this polypropylene (PP) water filter is designed with the density of three PP layers to remove most particles and sediments. The inner layer is an absolute 5 microns, the middle layer is a nominal 7 microns, and the outer layer is a nominal 10 microns. The multi-layer density tech can capture impurities and have a 30% longer service life than the other common type.

For example, the 5 microns water filter 10 x 2.5 inches can filter up to 13000 gallons depending on water quality. YUNDA can provide you with any size you need for a custom fit.

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