Crystal Water 5-Stage Reverse Osmosis (RO) Water Purifier System
15,000৳ Original price was: 15,000৳ .13,000৳ Current price is: 13,000৳ .
| Specification | Product Detailed Values |
| Product Name | Crystal Water 5 Stage RO Purifier |
| Technology | USA |
| Stages | 5 Stages |
| Capacity | 75 Gallons Per Day (GPD) |
| Usage | Household Kitchens, Corporate Offices, Clinics |
| Pump | 24v DC Booster Pump |
| Origin | China |
Guaranty: 1 Year Free Delivery & installation
Crystal Water 5 Stage RO Purifier System for Home and Office
With increasing industrial pollution and groundwater contamination, securing 100% pure drinking water is no longer a luxury—it is an absolute medical necessity. The Crystal Water 5 Stage RO Purifier represents the gold standard in modern household water filtration, engineered to safeguard your family from lethal waterborne pathogens, heavy metals, and dissolved chemical compounds. Operating on cutting-edge physical filtration principles, this premium system transforms contaminated tap or tube-well water into crisp, refreshing, and entirely safe drinking water right in your kitchen.
Filtration Process
The core mechanism of the Crystal Water 5 Stage RO Purifier relies on a meticulously calibrated five-tier filtration progression. Each individual stage acts as a specific defensive shield, targeting distinct categories of pollutants:
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Stage 1: Polypropylene (PP) Sediment Filter (5 Micron): This initial barrier mechanical filters large suspended solids, including visible rust flakes, silt, clay, mud, and pipe debris, ensuring the subsequent delicate membranes are protected from premature clogging.
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Stage 2: Granular Activated Carbon (GAC) Filter: Utilizing high-surface-area carbon media, this stage absorbs chemical impurities, primarily targeting volatile organic compounds (VOCs), agricultural pesticides, chlorine byproducts, and foul industrial odors.
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Stage 3: Chlorine, Taste, and Odor (CTO) Carbon Block Filter: A highly compressed carbon block providing deep secondary chemical filtration. It eliminates any residual chlorine, fine carbon flecks, and chemical tastes, optimizing the water profile before it contacts the main membrane.
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Stage 4: Reverse Osmosis (RO) Membrane (0.0001 Micron): The absolute heart of the purification system. This semi-permeable membrane forces water molecules through pore sizes so microscopic that it rejects up to 99.9% of all total dissolved solids (TDS), including heavy metals like arsenic, lead, chromium, iron, as well as microscopic pathogens like viruses, bacteria, and cysts.
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Stage 5: T33 Post-Carbon Taste Enhancer: The final inline polishing stage. Passing through premium coconut shell activated carbon, this stage removes any stagnant taste from the storage process, neutralizing odors and leaving the water with a clean, sweet, and completely refreshing taste profile.
Features
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USA Filtration Technology: Features a highly reliable, high-performance membrane design built to global standards.
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Heavy-Duty Booster Pump: Equipped with a quiet yet powerful 24V DC booster pump designed to handle variable municipal or high-rise building water pressures efficiently.
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Automatic Shut-Off System: Intelligent integrated auto-flush and automatic pressure switches turn off the system when the storage tank reaches maximum capacity, conserving power and preventing water wastage.
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Food-Grade Clear Housing: The first-stage housing is completely transparent, allowing users to visually monitor sediment accumulation and accurately plan filter replacements.
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Compact Under-Sink Footprint: Space-saving, modular design fits neatly under kitchen sinks, maintaining a completely clutter-free cooking space.
Maintenance and Longevity
To guarantee the continuous delivery of pristine drinking water, routine preventative maintenance is required. The primary consumable components are the filter cartridges, which possess varying lifespans based directly on your localized raw water TDS levels and daily usage volumes:
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Sediment PP & Carbon Filters (Stages 1–3): Generally require replacement every 3 to 6 months to maintain ideal water flow and protect the RO membrane.
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Reverse Osmosis Membrane (Stage 4): Offers an extended operational lifespan of 12 to 24 months under normal operating parameters.
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Post-Carbon T33 Filter (Stage 5): Should be updated every 12 months to ensure taste optimization.
Regularly sanitizing the system housings during cartridge changes drastically prolongs internal component life and maintains a pristine internal ecosystem.
Health Benefits
Consuming water processed by the Crystal Water 5 Stage RO Purifier provides immense long-term wellness advantages. By completely removing toxic heavy metals like arsenic and lead, it protects your family from chronic organ toxicity, cardiovascular issues, and neurological damage. Stripping out pathogenic bacteria and protozoan cysts prevents acute gastrointestinal illnesses, diarrhea, and waterborne outbreaks. Furthermore, the significant reduction of high TDS and hard water minerals lowers the physiological burden on your kidneys, dramatically minimizing the risk of developing painful kidney stones over time. Clean, contaminant-free water also promotes superior cellular hydration, healthier skin, and optimal digestive function.
🌐 Water Safety Guidelines & Trusted References
At Waterela, we don’t just provide water purifiers; we ensure that your drinking water perfectly aligns with strict local and international safety thresholds. Our systems are built and certified based on guidelines from the world’s most trusted health organizations:
🛡️ Certified Safety & Quality Compliance
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🔹 NSF International (National Sanitation Foundation) The components used in our systems are evaluated according to strict material safety standards. NSF sets the global benchmark for water filtration verification and structural integrity. 👉 Verify Standards: NSF Drinking Water Safety Guidelines
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🔹 CDC (Centers for Disease Control and Prevention) We design our multi-stage filtration process to actively eliminate waterborne pathogens, protozoan cysts, and biological contaminants highlighted in public health advisories. 👉 Read Health Advisory: CDC Safe Drinking Water Practices
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🔹 BSTI (Bangladesh Standards and Testing Institution) Our purification standards are fully compliant with localized drinkable water parameters. Every system aims to meet the exact safety regulations required for households across Bangladesh. 👉 Check Local Compliance: BSTI Official Drinking Water Standards
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🔹 WHO (World Health Organization) The Crystal Water 5-Stage system targets the reduction of toxic heavy metals (like Arsenic and Lead) and chemical impurities to align with universal clean water metrics. 👉 Explore Global Guidelines: WHO Drinking Water Quality Guidelines
Why Choose Us
When you purchase your water purification assets through Waterela, you are partnering with specialized water treatment industry professionals. We do not just sell boxes; we engineer comprehensive, reliable clean water solutions across Bangladesh. Every system we deploy undergoes stringent quality control checks to align with global safety standards. Our customers benefit from a highly responsive network of certified service technicians, guaranteeing precise installation, prompt on-site maintenance, and a continuous supply of 100% genuine spare parts. We combine affordable pricing with uncompromised after-sales support to deliver absolute peace of mind.
TECHNICAL SPECIFICATIONS TABLE
| Specification Parameter | Product Detailed Values |
| Product Name | Crystal Water 5 Stage RO Purifier |
| Technology | USA |
| Stages | 5 Stages |
| Capacity | 75 Gallons Per Day (GPD) options |
| Usage | Household Kitchens, Corporate Offices, Clinics |
| Pump | 24v DC Booster Pump |
| Origin | China |
FAQ – Crystal Water 5 Stage RO Purifier
1. What is Crystal Water 5 Stage RO Purifier?
It is an advanced RO water purifier for home and office use.
2. What does the 5-stage filtration remove?
It removes dust, chlorine, bacteria, bad odor, heavy metals, and harmful impurities.
3. Is it suitable for home and office?
Yes, it is perfect for homes, offices, clinics, and small businesses.
4. Does it need electricity?
Yes, it uses a 24V DC booster pump for RO filtration.
5. How often should filters be changed?
Filters should be changed every 6–12 months depending on usage and water quality.
6. Can it reduce iron and TDS?
Yes, the RO system helps reduce iron, TDS, and dissolved contaminants.
🔄 Related Products You May Also Like
If you are looking for advanced features, higher filtration stages, or different configurations, explore our other premium water purification systems available at Waterela:
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Kristel Plus 6-Stage Reverse Osmosis Water Purifier
- Karofi Optimus Plus 7 Stage RO Water Filter
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Deng Yuan TW-1250 RO Water Filter Machine

Ali Hasan –
দামের মধ্যে একদম পারফেক্ট ফিল্টার”
“বেশি দামি ফিল্টার কেনার বাজেট ছিল না, তাই খোঁজ নিয়ে ৫ স্টেজের এই ফিল্টারটা নিলাম। ভাবছিলাম কেমন না কেমন হয়, কিন্তু পারফরম্যান্স দেখে আমি সত্যি অবাক। পানি একদম ফ্রেশ আর পিওর। বেশি স্টেজের পেছনে ফালতু টাকা নষ্ট না করে, কম খরচে নিরাপদ পানির জন্য এটা চোখ বন্ধ করে নেওয়া যায়
Imran khan –
দামের মধ্যে একদম পারফেক্ট ফিল্টার
“বেশি দামি ফিল্টার কেনার বাজেট ছিল না, তাই খোঁজ নিয়ে ৫ স্টেজের এই ফিল্টারটা নিলাম। ভাবছিলাম কেমন না কেমন হয়, কিন্তু পারফরম্যান্স দেখে আমি সত্যি অবাক। পানি একদম ফ্রেশ আর পিওর। বেশি স্টেজের পেছনে ফালতু টাকা নষ্ট না করে, কম খরচে নিরাপদ পানির জন্য এটা চোখ বন্ধ করে নেওয়া যায়