Rainshow'r CQ-1000 Shower Filter

CQ-1000NH / CQ-1000DS / CQ-1000MS
Water Quality Association
List Price: $41.99 Our Price: $31.99 Save: $10.00!
Select shower head option
Replace filter every 6 months
Email Reminder
Question Mark
  • Product Overview
  • FAQs
Rainshow'r Shower Filter Overview
  • Certified by Water Quality Association (WQA) to meet NSF/ANSI Standards 177 for chlorine reduction
  • Lasts 6 months or 25,000 gallons (whichever comes first)
  • Certified to process water at 2.5 gallons per minute, which is the same flow regulation as most standard shower heads
  • Utilizes KDF-55 media to remove 90% or more of chlorine and aids in the reduction of hard water contaminants
  • Utilizes crystalline quartz for softer & lighter shower feel
  • Installs in minutes – no special tools or professional help required
  • Fits most standard plumbing fittings and shower heads
  • Available with or without the shower head (you may use your own shower head)
  • No back-flushing needed
  • Made in the U.S.A.
Health & Cosmetic Benefits
  • Softer, healthier skin and hair
  • Relief from dry skin and scalp
  • Less fading in color-treated hair
  • Improved lathering and sudsing
Filter Replacement
What are the differences between the RS-502 and the CQ-1000?
  • The RS-502 is a disposable filter and the CQ-1000 has a replaceable cartridge.
  • The RS-502 lasts 12 months and the CQ-1000 lasts 6 months.
  • Monthly backflushing is recommended for the RS-502 in order for it to last 12 months (backflushing adapter is included with the RS-502).
  • The CQ-1000 utilizes KDF55 and crystalline quartz, while the RS-502 utilizes KDF55 only.