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Rainshow'r, Replaceable Filter Cartridge, 1 Cartridge

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In Stock
  • Shipping Weight: 1.18 lbs
  • Product Code: RAI-10003
  • UPC Code: 747805100039
  • Package Quantity: 1 Cartridge
  • Dimensions: 2.7 x 2.7 x 3.1 in, 1 lbs
  • According to the manufacturer, these filters have 6-9 months of suggested filter life. The manufacturer does not provide replacement or compensate for shipping but suggest shipping back to 421 South California St. unit# D San Gabriel, CA 91776. The product was designed so that the plastic could be reground and KDF be resmelted by a recycling company. For more information, please contact the Manufacturer directly:

    1-800 243 8775 421 S. Californian Unit. D, San Gabriel, Ca, 91776

Product Overview


  • Model: RCCQ
  • Replaceable Filter Cartridge for Rainshow'r CQ-1000
  • Water Quality - Tested and Certified Under Industry Standards

This cartridge to be used only with Rainshow'r dechlorinating shower filter Model CQ-1000

CQ-1000 Tested and Certified by the Water Quality Association according to NSF/ANSI 177 for the Reduction of Free Available Chlorine

Suggested Use

To replace cartridge see instructions included inside this box.


While testing was performed under standard laboratory conditions actual performance may vary.

iHerb Customer Reviews

Waited too long to replace

Posted by Mountainnana on Nov 19, 2015

Just a word to the wise. Be sure to replace these babies per recommended 6-8 months. I waited over a year and could not get the old cartridge out of the housing. When I called Rainshower they said to try soaking it over night in vinegar and water but it still would not budge. I ended up having Rainshower send me a new housing unit. I'm back in business but learned a valuable lesson and hope to spare others learning the hard way. Service from iherb was fantastic...very quick.

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Used this filter for years

Posted by Reviewer3355855 on Jan 13, 2015

We have used this product for years and like to protect ourselves from chlorine.

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Works well

Posted by 4623110765086371297 on Jan 02, 2014

Good product.

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Wonderful filter removes chlorine

Posted by Reviewer2627242 on Dec 18, 2013

Takes the chlorine from the water so my skin doesn't dry out so much. Have used in So Cal water for years!

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didn't fit my shower filter

Posted by 5219788476217161666 on Aug 03, 2013

bought the wrong shower filter, so it's sitting on my shelf

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