<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - methylene blue]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/methylene_blue--1720/1/methylene blue.html]]></link><item>
<title><![CDATA[Cartridge Filter Housing]]></title><link><![CDATA[https://filternew.en.ec21.com/Cartridge_Filter_Housing--11658513_11658570.html]]></link><description><![CDATA[methylene blue value (mg/g)&gt;120
6). Resin cartridge filter
Resin is a porous, insoluble material. There are millions of tiny plastic balls (beads) in the resin filter element of the water softener, a]]></description><pubDate><![CDATA[20240111]]></pubDate></item>

</channel>
</rss>