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Miniwell Replacement L720-PR-A For Shower Water Filter L720-PLUS and L720-PH

Regular price $25.98 Sale price $39.00

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The internal filter composes of the composite activated carbon fiber, the absorption rate is 5 times of the traditional carbon processing media, which enables the filter to remove 99% of chlorine, dramatically reduces toxic, cancer-causing chemicals from your silky hair, restore the PH level of healthy skin .


Small water pressure or the filter clogging is usually caused by macromolecular impurities (such as rust, sand,sediment,and etc.). Replacing the whole unit is so costly, but the inferior shower filters do not work at all. MINIWELL super double-filters solution change this dilemma. You can select and replace one or two filters according to the actual needs.


  • COMPOSITE FILTER (INTERNAL FILTER) :?Strongly remove 99% chlorine, filters thms, contaminants, impurities and other harmful Substance.
  • PP COTTON FILTER (PRE-FILTER)?: Filter and remove sands, rust and sediment.


Comparing with the over-large 2 stages filters and the simple mixture of the raw materials of other brands' filters, Miniwell adopts CND technology to make the raw materials high-densification treatment, which greatly enhances the filtration performance of the filter. The filter accuracy is up to 10 microns.


If the local water contains many impurities, the impurities accumulated on the surface of the filter, which made it clogging sharply (Less than its regular lifetime), please follow the steps as below to replace the PP cotton filter.


  • Step1: When the water flow becomes smaller, please replace the PP cotton filter firstly.
  • Step2: Remove the existing PP cotton filter, and keep the composite filter (It can last about 6 months, please replace it according to the manual's instruction).
  • Step3: Replace the new PP cotton filter as the picture showed.
  • Step4: The water flow is resumed normal.



Q & A

Q: Does it works as softener and avoid scale to build in hard water from well?

A: This shower filter can not reduce the TDS in the water, so we do not recoomend to use it as the water softener, but because of its high filter accuracy (up to 10 microns), it can remove most of impurities in the water, including the limescale.

Q: Will this item filter out Chloramine as well as chlorine?

A: This filter can not remove the Chloramine.

Q: How long to replace the filters?

A: It depends on the tap water quality, if the water quality is poor or contains many transparent colloidal impurities, the blockage is easily occurred because of it¡¯s high filter accuracy (Even less than 1-2 weeks). Usually both of these two filters can last about 6 months, but please replace the pp cotton filter when the filter gets clogged or the water flow becomes smaller (Less than 6 months).

Q: How can I do if my tap water is poor and get clogged frequently?

A: Do not worry, we can provide the special customized filter to our customers FOR FREE if need. Please leave your message to us. Thanks.

Store Policy

Product warranty

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EveryMiniwellis accompanied by a year warranty covering workmanship and materials. We stand behind everything we sell.

How to return?

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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at

Shipping Information

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Orders received Monday - Friday before noon (Pacific Time) are typically processed the same day.  Once your order has been placed please allow additional 1-2 days for handling the package. Usually 5-7 days for delivery in US, CA, UK, and EU (To other countries, additional 5-10 days are needed, pls contact our customer support for details). The shipping is fulfilled by Amazon MCF, USPS, DHL, China post, or other reliable express companies. For non-free shipping goods, shipping expenses can be calculated automatically during checkout.

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