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Description
Nitrate Removal Cartridge, 10"AMI Nitrate Removal Filter Cartridges for Water Filtration The NRC brine regenerable RO polishing will remove virtually all of the nitrates and sulphates from tap water or RO product water for approximately 7,500 ppm gallons. The NRC is particularly useful as an RO polisher (since membrane rejection of nitrates can be limited) or in waters containing low sulphates. The NRC can be regenerated using sodium chloride brine. These filter cartridges will
AMI Nitrate Removal Filter Cartridges for Water Filtration
The NRC brine regenerable RO polishing will remove virtually all of the nitrates and sulphates from tap water or RO product water for approximately 7,500 ppm gallons. The NRC is particularly useful as an RO polisher (since membrane rejection of nitrates can be limited) or in waters containing low sulphates. The NRC can be regenerated using sodium chloride brine.
These filter cartridges will work in most 10" standard filter housings.
Nitrate Filter Model Number: |
NRC (Old Part No.: H-F1085S) |
For Use in Housing: |
10" Standard Filter Housing |
| Nitrate Removal Capacity: | *7500 ppm gal |
| Service Flow: | 0.5-0.75 GPM |
* Third party tested to remove 99% of influent nitrates from a 71 ppm (as CaCO )spiked stream for 200 gallons. Capacity of the NRC cartridge is approximately 7500 ppm. To determine gallons, divide 7500 ppm by the total ppm of nitrates plus sulphates (as CaCO ) to be removed. The result is the number of gallons that can be treated with complete nitrate/sulphate removal.
Benefits and Features of AMI NRC Nitrate Removal Filter Cartridges
- Can be Regenerated Using a Sodium Chloride Brine
- Removes Virtually All of the Nitrates, Nitrites and Sulphates from Tap or RO Water
- Standard Cartridge Design Fits Most Standard 10” Filter Housings
- Food Grade High Capacity Anion Exchange Resin
- Constructed from FDA Grade Materials
- Post Filter: 20 Micron Spun-Bonded Polypropylene
- Pre-Filter: 100 Micron Reticulated Poly Foam
- Operating pH Range 5 to 9
Applications for AMI NRC Nitrate Removal Filter Cartridges
- Post Treatment for RO Systems
- Nitrate Removal
- Drinking Water Filtration
- Espresso Machines
- Ice Makers
- Refrigerators
- Lead Removal
- Removal of Heavy Metals
- Low Volume Beverage and Food Service
- General Water Purification Operations
Instructions for Regenerating Nitrate Removal Filter Cartridges:
To regenerate:
- Place a second filter housing containing a filter cartridge full of softener salt before the filter housing containing the Nitrate Removal filter so that the water coming out of the salt filter will go to the Nitrate Removal filter.
- Run the water very slowly (approx. 0.25 GPM for a 10" filter) through the cartridges until the salt is gone.
- Each time the nitrate removal filter is regenerated, approximately 80% of the capacity is restored.
- 1st regeneration: 80% original capacity for nitrate removal
- 2nd regeneration: 64% original capacity for nitrate removal
- 3rd regeneration: 51% original capacity for nitrate removal
- 4th regeneration: 40% original capacity for nitrate removal
We do not recommend regenerating the nitrate removal filters more than four times.
For more information, please visit this products webpage.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Fun toy for puppy
My 2 (currently 3) month old puppy was able to figure out this puzzle quickly. It did keep him busy which was great, and he really liked it.
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Reviewed in the United States on April 1, 2025
★★★★★ 5
Happy hound!
Color: Yellow, Color: Yellow
My 2 yr old bloodhound destroys every toy in minutes, but not this one. My husband and I actually buy toys to see how long they last for fun. Although the croc is NOT indestructible, it lasts a whole lot longer than most. After an hr or so, I took away the only piece he's chewed off which is part of the back leg. Otherwise nothing else is missing off the croc. Our boy has been very occupied with this new toy and we're satisfied with his new distraction!
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Definitely a tough toy
Color: Blue
This is one of the few toys my
Boxer/american bulldog mix hasn’t been able to tear apart. He loves chewing on it and I love that he doesn’t chew on stuff he shouldn’t.
I have such an issue with toys being torn apart the day I bring them home. I wish there was a safe way for it to have a squeaker since he loves squeakers but I don’t think that is possible.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Croc-sational
Color: Blue
My tough chewer is OBSESSED with Croc. Stands up well, small particles occasionally come off but this beats going thru 3 stuffies in an hour. Good value, easy to clean and great for our 91lb pitty
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Reviewed in the United States on May 18, 2026
★★★★★ 4
Good for a few weeks for large dogs
Color: Blue
It held up for a few weeks. The arms and tip of the tail were chewed off. Had to throw it away so my dogs wouldnt eat the parts that they chewed off. It kept them busy for a while.
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Reviewed in the United States on June 12, 2026