This BCS Pure Water package pairs the Purity Carbon Pro I/O + Pure Haven 4-Stage RO from our Sanctuary Collection for cleaner, better water throughout your home. Every component is sized to work together as one system.
What's Included & Key Features
Purity Carbon Pro I/O Whole Home Filter (1.0 cu ft)
Powered by proprietary catalytic carbon, a core pillar of the Sanctuary Collection. A high-performance In/Out whole-home filter: simple, low-maintenance point-of-entry protection that preserves flow and pressure.
- Non-backwashing, maintenance-free design: no electronics, no drain line, no programming
- Zero moving parts for maximum reliability
- Ideal where a drain is unavailable or simplicity is preferred
- Proprietary catalytic carbon: exceptional chlorine/chloramine reduction
- Media replacement only every 1-2 years depending on tank size and usage
- NSF-certified components
Pure Haven 4-Stage 50 GPD RO System
Crisp, refreshing, ultra-clean drinking water directly at the tap, with a compact 3-housing design and premium Sanctuary-grade components.
- True 4-stage purification in a streamlined 3-housing system
- Stage 1 — Sediment filter: removes sand, silt, rust, and particulate
- Stage 2 — Carbon block filter: reduces chlorine, chemicals, VOCs, and organics
- Stage 3 — 50 GPD high-rejection RO membrane: removes dissolved solids, heavy metals, and impurities
- Stage 4 — Add-back (remineralization) filter for smoother, alkaline-enhanced water
- 4.5 gallon white NSF-listed storage tank with ¼" stainless steel connection
- 3/8" tank-to-faucet line for faster flow
- FlowLok® leak-detector safety kit with tray for automatic shutoff
- Complete installation kit; compact under-sink footprint
Specifications
Purity Carbon Pro I/O
| Valve | In/Out head (non-backwashing, no electricity) |
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| Media | 1.0 cu ft proprietary catalytic carbon |
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| Underbed | Gravel underbed |
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| Connections | 1" connectors with bypass valve |
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Pure Haven 4-Stage 50 GPD RO System
| Stages | 4 (sediment, carbon block, RO membrane, add-back filter) |
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| Membrane production | 50 GPD |
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| Storage tank | 4.5 gal NSF-listed, ¼" stainless steel connection |
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| Faucet line | 3/8" tank-to-faucet |
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| Leak protection | FlowLok® safety kit with tray |
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| Installation | Under-sink; complete installation kit included |
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Warranty
- Pure Haven: 5 Year Limited Warranty
Frequently Asked Questions
Why install catalytic carbon ahead of the softener?
Chlorine and chloramine attack the cross-linking in softener resin, reducing capacity and raising salt use. Removing them first extends softener life and delivers cleaner, fresher water to every tap — plumbing, appliances, water heater, and fixtures.
How is catalytic carbon different from regular activated carbon?
It is designed to outperform regular coconut activated carbon by at least 25% and is highly effective against chloramine, the disinfectant used by most major cities. It performs across a wide pH range (5–9).
What does the reverse osmosis system remove?
The RO membrane removes up to 99% of dissolved contaminants, significantly reducing TDS along with lead, arsenic, fluoride, chromium, nitrates, pesticides, pharmaceuticals, and VOCs.
Where is the RO system installed?
Under the kitchen sink, with a dedicated faucet delivering purified drinking water instantly — no more bottled water.
