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Water Filtration
iSpring RCC7 5-Stage RO System
iSpring
Best Price
$189
amazon
Our Take
iSpring RCC7 is the budget reverse-osmosis under-sink system, 5-stage filtration including RO membrane and post-carbon polish, ~75 gallons/day production. iSpring has been in the market 20+ years; their consumer support and replacement filter availability is the differentiator vs. cheaper Amazon-only knockoffs. Removes fluoride, lead, chlorine, and most heavy metals.
Pros
- 5-stage RO filtration including post-carbon polish
- Removes fluoride, lead, chlorine, heavy metals
- iSpring brand longevity = parts and filters easy to source
- 1-year warranty and lifetime tech support
Cons
- Under-sink installation is a 2-3 hour DIY job (or plumber call)
- RO wastes ~3 gallons per gallon produced, water-intensive
Specifications
stages
5-Stage
capacity
75 GPD
filtration
Reverse Osmosis
features
Chrome faucet included
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