Description
The Excalibur Premium 6-Stage Reverse Osmosis System (EWR 5100C) is a high-quality under-sink water filtration system engineered to deliver up to 100 gallons of purified drinking water per day with the help of an integrated booster pump for improved pressure and production efficiency. Designed for residential kitchens, apartments, and cottages, this system provides thorough multi-stage filtration to remove sediments, chlorine, taste/odour issues, dissolved solids, and more — giving you clean, great-tasting water on demand.
Key Features
- Complete 6-stage purification – sediment, carbon, membrane and polishing filtration to significantly reduce contaminants.
- Booster pump included – increases incoming water pressure for better RO membrane performance and faster production — ideal for homes with low house pressure.
- High-rejection RO membrane – thin-film composite membrane rejects up to ~99.5 % of dissolved solids and impurities.
- Automatic shut-off – halts production when the storage tank is full to conserve water.
- Designer led-free faucet – high-flow drinking water faucet complements kitchen aesthetics.
- Includes storage tank & fittings – ready for under-sink installation with all necessary components.
- Solid construction & warranty support – built by a reputable Canadian brand with longstanding experience in water treatment.
Filtration Stages
- 5-Micron Sediment Pre-Filter – removes sand, silt, rust and larger particles.
- 10″ Carbon Block Pre-Filter – reduces chlorine, taste, odour and protects the membrane.
- Secondary Carbon Block – additional reduction of chlorine and organic chemicals.
- Booster Pump – elevates pressure to optimal levels for membrane efficiency.
- 100 GPD TFC RO Membrane – rejects dissolved solids and contaminants to deliver high-purity water.
- Polishing Carbon Filter – final taste and clarity enhancement before dispensing.
💧 Note: Some configurations may optionally include a remineralizing or ceramic stage in related models, but the standard 6-stage pump-equipped unit focuses on core filtration plus booster pump performance.
Performance & Specs
- Production Capacity: ~100 GPD (gallons per day) under typical conditions.
- Booster Pump: 110 V inline pump to improve feed pressure for efficient RO membrane operation.
- Connection: Standard under-sink plumbing with quick-connect fittings.
- Tank: Includes storage tank to hold purified water for on-demand use.
- Faucet: Lead-free designer faucet included for clean water dispensing.
- Operating Conditions: Designed to handle typical municipal or well water sources within normal household pressure ranges; pump compensates for lower feed pressures.
Applications
This RO system is ideal for:
- Residential kitchens and drinking water needs
- Apartments or condos needing efficient space-saving filtration
- Homes with low water pressure requiring a booster pump
- Removal of chlorine, sediment, dissolved solids, lead, and other common contaminants
- Everyday drinking, cooking, coffee/tea, and ice maker use
Maintenance & Care
- Replace pre-filters every 6 months to maintain membrane protection and water quality.
- RO membrane typically lasts 2–3 years depending on water quality and usage.
- Polishing filter should be changed annually or as needed for taste.
- Sanitize periodically during filter changes to prevent biofilm and ensure cleanliness.
Why Choose This System
The Excalibur Premium 6-Stage RO system combines robust multi-stage filtration with a booster pump for consistent water production, making it a strong choice for households that demand reliable, high-quality drinking water with improved flow and performance — even where water pressure is less than ideal.
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