Crystal Quest Fluoride Under Sink Water Filter System
Single, double or triple housings around a bone-char fluoride cartridge, at 0.5 GPM maximum flow.
$161
Usability
The three configurations are a real decision rather than a cosmetic one: the single is the fluoride cartridge alone at 161 dollars, the double adds the SMART redox and carbon stage at 201, and the triple adds a carbon block at 233. Anyone buying this for fluoride and nothing else can take the single; anyone on chlorinated municipal water should start at the double, because the fluoride media does not handle chlorine or chloramine. Crystal Quest is specific about the fluoride chemistry, naming calcium charcoal GAC with aluminium oxide on request and quoting 4,500 ppm capacity, and it publishes connection size, pressure range and temperature range, which most sellers in this bracket do not. Maximum flow is 0.5 GPM, so it fills a glass rather than a pot. No configuration carries any finished-system certification, so the fluoride performance rests entirely on the manufacturer number.
- Three genuine configurations on one page rather than cosmetic variants
- Fluoride chemistry named specifically, with aluminium oxide available on request
- Full operating specification published: quarter-inch connection, 20 to 60 psi, 40 to 90 degrees F
- Faucet and installation hardware included
- Fluoride capacity quoted as 4,500 ppm rather than a vague claim
- Maximum flow of 0.5 GPM is slow for a kitchen tap
- The single configuration does not address chlorine or chloramine at all
- No NSF, IAPMO or WQA listing under the Crystal Quest name
- No published cartridge replacement interval in months, only a gallon range
- One-year limited warranty and filter media cannot be returned
An under-sink system sold in single, double and triple housing configurations on one product page, all built around a fluoride removal cartridge of calcium charcoal GAC, with aluminium oxide available on request. The double adds the SMART redox and carbon cartridge and the triple adds a five-micron carbon block. Supplied with a faucet, mounting hardware and a choice of saddle or T-valve.
Additional information
Specification: Crystal Quest Fluoride Under Sink Water Filter System
| Water Filtration Specifications | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
| General Specifications | ||||||||||||||
|
||||||||||||||


There are no reviews yet.