Features
Product Description
Enjoy fresh, healthy water your way with the iSpring RCD100SPKHC, a countertop reverse osmosis system that combines advanced filtration with sparkling, hot, and cold water options. Its multi-layer filtration effectively reduces PFAS, TDS, microplastics, heavy metals, chlorine, and more, while the built-in UV water filter provides extra protection. With one-touch dispense from 6-69 oz, real-time TDS monitoring, and an easy plug-and-play setup, it’s designed for convenience at home, in the office, or even in an RV. Compatible with standard CO₂ cylinders (NOT included), this all-in-one system delivers safe, great-tasting water tailored to your needs.
- AvailabilityIn Stock
- Model RCD100SPKHC
- Manufacturer iSpring
- Product Dimensions 17.7"L x 10.6"W x 17.3"H
- Product Weight 30.0 LB
iSpring vs Other Brands
Feature



NSF/ANSI 58 Certification
Yes (full system certified)
Often partial or none
Verified performance & safety
Filtration Stages
Clear 3/4/5/7 stage options
Usually 4-5 stages
More complete options
Alkaline Remineralization
Available (RCC7AK/RCC7AK-UV)
Rare or expensive add-on
Better taste & pH balance
See-through 1st Stage Housing
Yes, smart flow sensor
Unavailable in most systems
Easy visual inspection
Daily Production
75 GPD (reliable output)
Often lower or overstated
Reliable daily production
Replacement Filters
Widely available & affordable
Hard or harder to find
Lower long-term cost
Installation
DIY friendly, no plumber needed
Can be more complex
Faster & easier set-up
Support & Warranty
Responsive support + solid warranty
Varies widely
Better post-purchase experience
Value for Money
High performance at competitive price
Higher price for similar specs
Better cost-effectiveness

