This is a Pentek ChlorPlus 20″ x 4.5″ carbon block filter for chloramine and chlorine removal.
The ChlorPlus carbon block cartridges help reduce sediment while providing greater chloramine performance capacities than granular carbon. They also significantly reduce the carbon fines found in many granular canisters.
Pentek ChlorPlus 20″ x 4.5″ Carbon Block Filter for Chloramine & Chlorine Removal
- Pentek is the largest brand in the filtration industry
- Pentek is the originator of carbon block production technology
- Pentek is the largest producer of carbon blocks worldwide
| Model | Maximum Dimensions | Nominal µm Rating* | Initial ΔP @ Flow* | Chlorine Capacity @ Flow* |
|---|---|---|---|---|
| ChlorPlus 10 | 9-3/4″ × 2-7/8″ | 1 µm | 6.0 psid @ 1.0 GPM | >50,000 gal @ 1.0 GPM |
| ChlorPlus 20 | 20″ × 2-7/8″ | 1 µm | 6.0 psid @ 2.0 GPM | >100,000 gal @ 2.0 GPM |
| ChlorPlus 10BB | 9-3/4″ × 4-5/8″ | 1 µm | 6.0 psid @ 2.0 GPM | 250,000 gal @ 2.0 GPM |
| ChlorPlus 20BB | 20″ × 4-5/8″ | 1 µm | 6.0 psid @ 4.0 GPM | 500,000 gal @ 4.0 GPM |
* Based on manufacturer’s internal testing.
