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SKU #: RNA1002

Rainshow'r Shower Filter

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Rainshow'r Mfg. Co. Inc. Shower Filter

The Rainshow'r CQ-1000 de-chlorinating shower filter provides a long lasting solution to the problems associated with exposure to excessive amounts of chlorine. Its specially-formulated KDF-55 filter media effectively removes 90% or more of chlorine from shower water. Once in contact with the KDF-55, chlorine in the water converts into an environmentally safe and harmless soluble chloride.


  • Converts chlorine into a harmless soluble chloride
  • Crystalline quartz for energy enhanced shower ''feel'' and better lathering
  • Works wonderfully with hand-held shower kits
  • Polyester filter element enhances cartridge performance through sediment removal
  • Easy to replace cartridges which lasts for 6-7 months
  • Removes 90% or more of free chlorine
  • Just takes seconds to assure continual chlorine removal
  • Made in USA
  • CQ-1000 with MS shower head mounted on standard shower arm
  • 1 Year guarantee on the housing and 90 day guarantee on the RCCQ

Product Details:

  • Product Type: Shower
  • Filter Component: Shower Filter
  • Contaminant Removal: Free Available Chlorine
  • BPA Free: Yes
  • WaterSense Compliant: Yes
  • Product Warranty: 1 year guarantee on the housing and 90 day guarantee on the RCCQ

Filter Cartridge Included

  • Cartridge Capacity in Gallons: 20000 Gallons


  • Overall: 8.25" H x 4" W x 3.75" D
  • Overall Product Weight: 2.2lbs

Special Offer:

24 Issues of Better Homes and Gardens

Included with your purchase - a $10 value  (Subscription and Rebate Info)

Rainshow'r Mfg. Co. Inc. Shower Filter

Weights & Dimensions

  • Overall: 8.25" H x 4" W x 3.75" D
  • Overall Product Weight: 2.2lbs


Product Type: ShowerFinish: White
Primary Material: Plastic
  • Primary Material Details: ABS
Hardware Material: Copper; Zinc
Number of Items Included: 1Filter Component: Shower Filter
Water Filtration Technology: KDFContaminant Removal: Free Available Chlorine
Filter Cartridge Included: Yes
  • Cartridge Capacity in Gallons: 20000 Gallons
  • Number of Cartridges Included: 1
Filter Change Indicator: No
Fittings Included: YesNumber of Filtration Stages: 1
Flow Rate: 2.5 Gallons per Minute (GPM)Commercial Use: Yes
Eco-Friendly: YesCountry of Manufacture: United States


Assembly Required: NoInstallation Required: Yes
Additional Parts Required: No 


Product Warranty: 1 year guarantee on the housing and 90 day guarantee on the RCCQ 


BPA Free: YesNSF Certified: No
WaterSense Compliant: YesADA Compliant: No
WQA Gold Seal Certified: Yes 

About the Manufacturer

Rainshow'r is the pioneer in the shower filter industry. They are located in Southern California in the city of San Gabriel. They have been designing and manufacturing shower filters for over 20 years and have thousands of long time customers. They do not use, and will never use, activated carbon in their shower filters due to the inferior performance of carbon in a short-bodied, high temperature environment. Rainshow'r is committed to the idea that everyone deserves a safe, healthy, and chlorine free shower.

Rainshow'r Mfg. Co. Inc. Shower Filter

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When you buy a Rainshow'r Shower Filter online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Rainshow'r Part #: CQ-1000 MS here. If you have any questions about your purchase or any other Water Filtration product for sale our customer service representatives are available to help.Whether you just want to buy a Rainshow'r Shower Filter or shop for your entire home, Wayfair has a zillion things home.
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Easy to install

Terry from Soda Springs, ID– Verified Buyer– Top 1000 Reviewer

This shower filter is easy to install and doesn't leak! Works great! I would highly recommend this! Best price I could find.

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Shower Filter is also sometimes listed under the following manufacturer numbers: CQ-1000 MS