Pentair FreshPoint F3000-B2B — 3-stage under-sink drinking-water filtration
Pentair FreshPoint F3000-B2B: 3-stage under-sink filtration (sediment pre-filter + 2 carbon). Ideal for loaded water. Reduces chlorine, VOCs, cysts, lead and up to 99.6% of PFAS. NSF/ANSI 42 & 53.

Overview
Pentair's FreshPoint F3000-B2B is a 3-stage under-sink drinking-water filtration system. Its thermally-welded sediment pre-filter (F1S5-RC) makes it ideal for water with heavy sediment and protects the two carbon stages.
Key features — 3 stages: sediment pre-filter F1S5-RC + 2 carbon F2B1-RC/F2B2-RC · flow 2.27 L/min at 4.1 bar · life ≈ 2,555 L · reduces up to 99.6% of total PFAS · NSF/ANSI 42 & 53.
Technical specifications
| Feature | Value |
|---|---|
| Stages / cartridges | 3 stages — F1S5-RC (sediment) + F2B1-RC + F2B2-RC (carbon) |
| Service flow (4.1 bar) | 2.27 L/min |
| Rated life | ≈ 2,555 L (12 months) |
| Dimensions (H×W×D) | 317 × 285 × 133 mm |
| Weight | ≈ 2 kg |
| Temperature | 4.4 – 37.8 °C |
| Pressure | 2.75 – 6.89 bar |
| PFAS | up to 99.6% of total PFAS (IAPMO R&T) |
| Certifications | NSF/ANSI 42 & 53 |
What the system reduces
Tested and certified to NSF/ANSI 42 & 53, the F3000-B2B reduces:
- Heavy sediment (dedicated pre-filter)
- Chlorine taste & odour (CTO)
- Chemicals — VOCs, lindane, atrazine
- Cysts — Cryptosporidium, Giardia
- Lead
- PFAS — up to 99.6% of total PFAS
Installation & maintenance
Installed under the sink on the cold line with a dedicated faucet. The sediment pre-filter extends the life of the carbon stages. Replace cartridges when flow drops.
Documentation & downloads
Why choose DIMM
- Expertise since 1991 — Belgian water-treatment specialist, in Belgium and France.
- Pentair distributor — systems, replacement cartridges and accessories in stock.
- Technical support — selection, sizing, installation, after-sales.
Lighter water: FreshPoint F2000-B2B (2-stage). Point-of-entry PFAS: FloPlus Protect 20BB, ChlorPlus Protect 10.
For any sizing or information, contact the DIMM team.
Have a Question About This Product?
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