
PureT (CBPB-2520-0.5) 20" x 2.5" LEAD REDUCTION CARBON BLOCK FILTER AT 0.5 MICRON
PureT CBPB-2520-0.5 Technical Details
| Model Number | CBPB-2520-0.5 |
| Dimensions | 20" x 2.5" |
| Micron Rating | 0.5 micron |
| Media Type | Coconut shell activated carbon block |
| Primary Function | Lead reduction, VOC removal, chloramine protection |
| Certifications | NSF certified for contaminant reduction |
| Filter Life | 6 months (typical residential use) |
| Housing Compatibility | Standard 20" filter housings |
How to Install the CBPB-2520-0.5
- Shut off water supply and relieve system pressure by opening a downstream faucet
- Unscrew the filter housing sump, remove old cartridge, and clean the housing interior
- Insert the PureT CBPB-2520-0.5 cartridge into the housing, ensuring the o-ring is seated properly
- Hand-tighten the sump back onto the housing cap until snug
- Turn water supply back on slowly and flush the filter for 5 minutes to remove carbon fines before use
Where This Filter Works Best
The CBPB-2520-0.5 fits all standard 20-inch filter housings and is ideal for well water systems, whole-house filtration setups, and as pre-filtration for reverse osmosis systems. This filter removes soluble organic compounds like pesticides and dioxins, volatile organic compounds such as chloroform and petrochemicals, and targets lead contamination while improving taste and odor. Chloramine removal makes it particularly useful for protecting RO membranes from premature degradation. Suitable for point-of-use applications where lead reduction and chemical contaminant removal are priorities.
PureT CBPB-2520-0.5 Technical Details
| Model Number | CBPB-2520-0.5 |
| Dimensions | 20" x 2.5" |
| Micron Rating | 0.5 micron |
| Media Type | Coconut shell activated carbon block |
| Primary Function | Lead reduction, VOC removal, chloramine protection |
| Certifications | NSF certified for contaminant reduction |
| Filter Life | 6 months (typical residential use) |
| Housing Compatibility | Standard 20" filter housings |
How to Install the CBPB-2520-0.5
- Shut off water supply and relieve system pressure by opening a downstream faucet
- Unscrew the filter housing sump, remove old cartridge, and clean the housing interior
- Insert the PureT CBPB-2520-0.5 cartridge into the housing, ensuring the o-ring is seated properly
- Hand-tighten the sump back onto the housing cap until snug
- Turn water supply back on slowly and flush the filter for 5 minutes to remove carbon fines before use
Where This Filter Works Best
The CBPB-2520-0.5 fits all standard 20-inch filter housings and is ideal for well water systems, whole-house filtration setups, and as pre-filtration for reverse osmosis systems. This filter removes soluble organic compounds like pesticides and dioxins, volatile organic compounds such as chloroform and petrochemicals, and targets lead contamination while improving taste and odor. Chloramine removal makes it particularly useful for protecting RO membranes from premature degradation. Suitable for point-of-use applications where lead reduction and chemical contaminant removal are priorities.
Description
PureT CBPB-2520-0.5 Technical Details
| Model Number | CBPB-2520-0.5 |
| Dimensions | 20" x 2.5" |
| Micron Rating | 0.5 micron |
| Media Type | Coconut shell activated carbon block |
| Primary Function | Lead reduction, VOC removal, chloramine protection |
| Certifications | NSF certified for contaminant reduction |
| Filter Life | 6 months (typical residential use) |
| Housing Compatibility | Standard 20" filter housings |
How to Install the CBPB-2520-0.5
- Shut off water supply and relieve system pressure by opening a downstream faucet
- Unscrew the filter housing sump, remove old cartridge, and clean the housing interior
- Insert the PureT CBPB-2520-0.5 cartridge into the housing, ensuring the o-ring is seated properly
- Hand-tighten the sump back onto the housing cap until snug
- Turn water supply back on slowly and flush the filter for 5 minutes to remove carbon fines before use
Where This Filter Works Best
The CBPB-2520-0.5 fits all standard 20-inch filter housings and is ideal for well water systems, whole-house filtration setups, and as pre-filtration for reverse osmosis systems. This filter removes soluble organic compounds like pesticides and dioxins, volatile organic compounds such as chloroform and petrochemicals, and targets lead contamination while improving taste and odor. Chloramine removal makes it particularly useful for protecting RO membranes from premature degradation. Suitable for point-of-use applications where lead reduction and chemical contaminant removal are priorities.














