The Crystal Quest Big Blue Whole House Fluoride Water Filter is a compact whole-home filtration system built for households of 1–2 people at flow rates of approximately 4–6 GPM, treating water for fluoride, lead, arsenic, chlorine, chloramine, pesticides, VOCs, and other contaminants before it reaches faucets, showers, appliances, and drinking taps.
Highlights
- Whole-house fluoride reduction — treats water at the point where it enters the home, not just at a single faucet
- Specialty fluoride-reduction media also helps reduce lead and arsenic across a wide pH range
- Available in single, double, or triple-stage configurations for customizable protection
- SMART filtration stage (double/triple configurations) helps reduce chlorine, chloramine, heavy metals, pesticides, and unpleasant tastes and odors
- Carbon block stage (triple configuration) adds further reduction of VOCs, industrial solvents, and pesticides
- Compact Big Blue design suited to smaller households and moderate water usage
Specs & Features
| Spec |
Detail |
| Recommended Flow Rate |
4–6 Gallons Per Minute |
| Cartridge Dimensions |
5" x 20" |
| Configurations |
Single (Fluoride Removal), Double (+ SMART Filter), Triple (+ Carbon Block Filter) |
| Floor Mount Stand — Single |
8.5" x 7-3/4" x 32" |
| Floor Mount Stand — Double |
17" x 7-3/4" x 32" |
| Floor Mount Stand — Triple |
24" x 7-3/4" x 32" |
| Power/Electricity |
Not required; no backwashing needed |
| Fluoride Media Technology |
Eagle Redox Alloy® 6500 & 9500 |
- Optional 12 GPM UV sterilizer available for additional protection against bacteria, viruses, and microorganisms
- Optional leak-detector valve available to help shut off the water supply and prevent flooding
- Optional powder-coated aluminum floor mount stand allows wall-free placement
Details
Avermont Direct is an authorized Crystal Quest dealer. This whole-house system installs at the point where water enters the home's plumbing, ahead of showers, faucets, appliances, and drinking taps, and is intended for households of 1–2 people concerned about fluoride along with lead, arsenic, and chlorine in their water supply.
Need Help?
If you have questions about this product before you order, our team is happy to help.
Email: support@avermontdirect.com
Phone: +1 (844) 455-3695
Hours: Monday–Friday, 9AM–5PM
Live Chat: Available 24/7
