What's in this package
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Description
The Crystal Quest Nitrate Removal Inline Filter Cartridge reduces nitrate through anion exchange: its nitrate-selective resin holds nitrate and releases chloride in its place. It installs inline with RO systems, water coolers and ice maker lines.
Highlights
- Nitrate-selective Eaglesorb resin dedicated to nitrate reduction
- Restorable media can be regenerated with a salt (brine) solution instead of discarded
- Works as a pre or post filter for point-of-use reverse osmosis
- Optional nitrate stage for Thunder under-sink RO, the Countertop RO System and bottleless water coolers
- Threaded elbow connector at each end with a flow arrow on the label
- Made in the USA
Details
Avermont Direct is an authorized Crystal Quest dealer. How often the cartridge needs replacing or regenerating depends on the nitrate level in your water. Contact our team before the first regeneration and we can help with the procedure.
Need Help?
Free shipping on orders over $200
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
| Part Number | CQE-RC-04061 |
| Type | Sealed inline filter cartridge |
| Media | Eaglesorb Nitrate Removal (nitrate-selective resin) |
| Treatment Method | Anion exchange |
| Target | Nitrate |
| Regeneration | Salt (brine) solution; frequency set by the nitrate level in the water |
| Water Supply | Cold water only |
| Connections | Threaded elbow connector at each end |
| Compatible With | Thunder under-sink RO systems (e.g. Thunder 1000C), Countertop Reverse Osmosis System, bottleless water coolers |
| Pack Options | Single, Pack of 2, Pack of 4 |
| Made In | USA |
- Applications: pre and post point-of-use RO, ice maker and refrigerator lines, water cooler or fountain
- Plumbs inline on supply tubing; not a slot-in replacement for a refrigerator's built-in filter
- Not designed to treat chlorine or chemical tastes, VOCs, metals, fluoride, arsenic, bacteria or viruses; use only on microbiologically safe water
- No regeneration needed before first use; flush about 15 minutes before first use
- Install where your system's manual specifies
- Cartridge color is subject to change without notice
Shipping
- Orders of $200 or more ship free within the contiguous United States. Orders under $200 ship for a flat $9.99.
- In-stock items (shown as “In Stock” on the product page) ordered before 1:00 PM Pacific Time on a business day typically ship within 1–3 business days. Delivery usually takes 3–7 business days after shipping.
- Backorder, Partial Backorder and Custom Order items are not covered by the 1–3 business day processing time. Their estimated restock or ship time is shown in the stock status on the product page before you order.
- Large items ship by freight and are typically delivered curbside. Smaller items ship by ground carrier such as FedEx or UPS.
- We ship to the 48 contiguous states. We do not ship to Alaska, Hawaii or P.O. boxes.
- Please inspect your delivery on arrival and report any concealed damage or missing parts within 24 hours.
Returns
- Returns can be requested within 30 days of delivery. Items must be unused, uninstalled, in new resalable condition and in their original packaging, including the pallet if delivered on one.
- Approved returns are subject to a 15% restocking fee, and return shipping costs are the customer’s responsibility unless the return is the result of our error.
- Installed or used products, custom and made-to-order items, clearance or final-sale items, and replacement parts and accessories are not eligible for return.
Full Shipping Policy Full Return Policy Questions? +1 (844) 455-3695







