This Crystal Quest whole house filter system is dedicated to tannin removal, sized at 1.5 cu. ft. of resin with up to 750,000 gallons of capacity.
Highlights
- Self-backwashing tannin removal automatically cleans the filter bed and resets it for the next filtration cycle
- Connects to the home's main water line and filters all incoming water
- Low-maintenance operation — simply add sodium or potassium pellets to the brine tank
- This system is dedicated to tannin removal only; it does not soften water hardness or add pH balancing on its own
Specs & Features
| Spec |
1.5 Cu. Ft. |
2.0 Cu. Ft. |
| Resin Volume |
1.5 cu. ft. |
2.0 cu. ft. |
| Gallon Capacity |
750,000 gallons |
1,000,000 gallons |
| Service Flow |
9–11 GPM |
10–13 GPM |
| Tank Dimensions |
10" x 54" |
12" x 52" |
| Tank Material |
Fiberglass or Stainless Steel |
Fiberglass or Stainless Steel |
| Brine Tank |
18" x 33" (black) |
18" x 33" (black) |
- 3-stage filtration: sediment cartridge, tannin-reducing mineral tank, and solid carbon cartridge
- Regeneration uses approximately 40 gallons of water
- Rated for up to 5ppm tannins and 40 grains hardness; combined iron and manganese must be below 0.2ppm
- Requires a nearby power outlet for the control valve
- Optional leak detector valve and UV disinfection available as add-ons
Details
Avermont Direct is an authorized Crystal Quest dealer. This system is designed for whole-house installation on the home's main water line, targeting tannins commonly found in well or groundwater. It suits households that need tannin removal specifically, without added softening or pH-balancing stages.
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
