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ResinTech SIR-110-HP Nitrate & PFAS Selective Resin
ResinTech SIR-110-HP is a buffered chloride form perchlorate, nitrate, and PFAS selective gel strong base anion resin. The HP designation means it is Gold Seal Certified by the WQA for use in potable water applications. The buffered chloride form mitigates the pH drop at startup. Its unique functionality greatly increases the selectivity for nitrate while greatly decreasing the interference from sulfate ions. SIR-110-HP is recommended for the removal of perchlorate, nitrate, and most PFAS compounds.
Features:
- NSF/ANSI 61 certified
- Buffered Chloride form for pH control
- Highest Operating Capacity
- Low Sulfate Selectivity
- Superior Physical Stability
- Controlled Particle Size
- Anticipated lifespan of up to 10x longer than carbon
Applications:
- Drinking Water Purification
- Cartridge Applications
- Iodide Removal
- Nitrate Removal
- Pertechnetate Removal
- Perchlorate Removal
- PFAS Removal
Physical Properties:
| Polymer Matrix | Gel |
| Ionic Form | Buffered Chloride (Cl-) |
| Functional Group | Tributylamine |
| Physical Form | Spherical Beads |
| Color | White to Tan |
| Particle Size | 50 (297) x 20 (841) |
| Minimum Sphericity | 90 |
| Temperature Limit | F°170 |
| Moisture Retention | 38 to 50 |
| REACH Registered | TRUE |
| HALAL Certified | FALSE |
| Regenerability | TRUE |
| Gold Seal | TRUE |
A. If not satisfied with a PRM product for any reason, customers should contact PRM. Returns submitted within 30 days of the original invoice and must be in original packaging and in new condition. Please contact PRM to provide additional information regarding a return.
B. PRM Limited Warranties are applicable to PRM branded products, non-transferable, and warrant against manufacturer defects in workmanship and materials under normal use for 1 year after the date of the PRM invoice unless otherwise stated. If PRM approves the product is accepted for return during the limited warranty period, PRM may repair, replace, or refund the amount paid by the customer.
C. Non-PRM branded products retain their manufacturer's warranty. Customer should contact the manufacturer for warranty service.
D. PRM is not liable for claims arising out of product misuse, improper product selection, improper installation, and/or product modification. PRM's liability in all events is limited to the purchase price paid for the product.
The vast majority of PRM products ship directly from our facility within one business day. High value items such as blowers, pumps, and fans may have extended lead times due to global supply. Please consider contacting PRM prior to your purchase if it's necessary to know an exact delivery date and time.
IMPORTANT: All goods must be inspected immediately upon delivery. Any shipping damage, missing items, or product defects must be reported to both PRM Filtration and the shipping carrier within 24 hours of delivery. Failure to report issues within this timeframe may result in your claim being denied. Please retain all original packaging materials, as they may be required for filing a damage claim.
Product Recovery Management, Inc. Returns/Exchanges
200 20th Street
Butner, North Carolina 27509.
Do not send us a damaged or defective item for exchange prior to contacting us. We will then contact you regarding your return. We cannot accept exchanges unless we have responded to your request.




