The Neo-Pure CTO1-4520-S Carbon Block Filter for advanced filtration is manufactured using coconut shell carbon for improved reduction of chlorine taste and odor. The CTO1-4520-S chloramine filter is ideal for use as a reverse osmosis prefilter or postfilter, and all materials are FDA compliant so they are an excellent choice for many residential, food service and commercial drinking water applications.
Specifications:
- Certifications: FDA compliant and made with NSF/ANSI 42 approved materials.
- Reduces: Chlorine taste & odor
- Applications: Residential, food service, and commercial drinking water
- Filter Media: Coconut shell carbon block
- Micron Rating: 5 micron
- Made in the USA
- Efficient filter cartridge with high adsorptive capacity
- CTO/Scale Prevention
- Low Pressure Drop
- Eco-Friendly
Where to Find Chloraminated Water: Please visit the EPA´s Fed Reporting Services page to see if chloraminated water is in your area.
California residents
Prop 65 Warning
WARNING! This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov
| Product Details |
|---|
Application | Commercial-Industrial Reverse Osmosis |
Capacity | 12 Months at 7 gpm |
Filter Application | Scale Inhibitor and Chlorine Taste & Odor Reduction |
Micron Rating (Nominal) | 5 µm |
Diameter | 4-1/2" |
| Warranty & Certifications |
|---|
Product Certification Standard | NSF/ANSI 42 |
| Shipping Dimensions |
|---|
Shipping Length | 20 in. |
Shipping Width | 5 in. |
Shipping Height | 20 in. |
| Product Weight & Dimensions |
|---|
Product Length | 20" |
Product Width | 4-1/2" |
Product Weight (lbs) | 7 |


1. Your order is usually shipped out within 24-48 hours after your payment is received.
2. The tracking number of your parcel will be sent to you after your order is despatched. You may use the tracking number to check the status of your order online.
3. The shipping fee will be auto-added in the grand total when you send payment.