Pentair FloPlus Protect 20BB — whole-house PFAS filtration (point of entry)
FloPlus Protect 20BB: whole-house PFAS filtration, Big Blue 20" housing. Reduces up to 99.82% of 5 PFAS. Fibredyne technology, 151,200 L, 18.9 L/min. NSF/ANSI 53 certified.
Overview
Pentair's FloPlus Protect 20BB is a professional-grade whole-house PFAS reduction system installed at the point of entry. Its proprietary Fibredyne™ technology delivers high flow with low pressure drop.
Key features — Reduces up to 99.82% of 5 PFAS (PFOA, PFOS, PFHxS, PFNA, PFHpA) · Big Blue 20" housing · Fibredyne 655230-43 cartridge (1 µm) · capacity 151,200 L (40,000 gal) · flow 18.9 L/min · NSF/ANSI 53 certified.
Technical specifications
| Feature | Value |
|---|---|
| Application | Point of entry — whole house |
| Housing | Big Blue 20" (polypropylene), 1 ½" BSP I/O |
| Cartridge | FloPlus Protect Fibredyne 655230-43 |
| Filtration rating | 1 µm nominal |
| Capacity | 151,200 L (40,000 gal) |
| Service flow | 18.9 L/min (5 gpm) |
| Life | ≈ 12 months |
| Housing dimensions | 590 × 189 mm |
| Temperature | 4.4 – 37.8 °C |
| PFAS reduction | up to 99.82% (PFOA, PFOS, PFHxS, PFNA, PFHpA) |
| Certification | NSF/ANSI 53 (IAPMO R&T) |
What the system reduces
Certified to NSF/ANSI 53, the FloPlus Protect 20BB targets “forever chemicals”:
- PFOA, PFOS, PFHxS, PFNA, PFHpA — up to 99.82%
- High flow, low pressure drop (Fibredyne™)
- Whole-house protection at a single point
Installation & maintenance
Vertical point-of-entry installation, hanging sump, on a bracket able to support the running weight. Allow 6.35 cm below the cartridge for replacement. Lubricate the O-ring at every change. Replace the cartridge if 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.
Compact point-of-use version: ChlorPlus Protect 10. Drinking water: FreshPoint F2000-B2B, F3000-B2B.
For any sizing or information, contact the DIMM team.
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