75GPD Aquacare RO (No Pump)
This domestic five-stage RO system is ideal for small families, providing efficient water purification for household use.
- Estimated Delivery : Up to 4 business days
Domestic RO System – 75GPD Under-Counter Reverse Osmosis
The Domestic RO System – 75GPD Under-Counter Reverse Osmosis is a compact, high-performance water purification system built to deliver safe, great-tasting drinking water right from your kitchen. It combines multi-stage filtration and membrane separation to remove dissolved solids, chlorine, heavy metals, and other impurities typically found in tap water.
Before installing this domestic RO system, it’s crucial to conduct a water analysis of your feed water. Knowing the TDS (Total Dissolved Solids), hardness, iron content, and microbial load helps in selecting the right pre-filters and protects the RO membrane from premature fouling or damage.
Filtration Stages & Their Functions
- Sediment Pre-Filter (5 Micron PP): Captures large particles like sand, rust, and debris to protect downstream components.
- Activated Carbon Pre-Filter: Reduces chlorine, organic chemicals, odors, and improves taste.
- Carbon Block / Fine Carbon Filter: Provides further chemical removal and protects the membrane.
- RO Membrane (75 GPD): The core component—filters out dissolved salts, heavy metals, and microorganisms.
- Post-Carbon (GAC) Polishing Filter: Polishes the filtered water, enhancing taste and ensuring purity before dispensing.
Technical Specifications
| Parameter | Detail |
|---|---|
| Capacity | 75 GPD (~284 liters/day) |
| Number of Stages | 5 |
| Storage Tank | Approx. 3–4 gallons / 12–15 L (depends on model) |
| Faucet | Chrome or designer under-sink faucet |
| Operating Pressure | Typically 3–5 bar (check local water pressure) |
| Membrane Type | Thin-Film Composite (TFC) RO |
| Warranty / Certification | Depends on model / brand |
| Dimensions | Compact for under-sink installation |
| Power | None (unless booster pump variant) |
Why Choose This Domestic RO System?
- Space-saving design: Installs neatly under the sink, saving counter space.
- Comprehensive purification: Multi-stage design ensures removal of chemicals, tastes, odors, and dissolved solids.
- Great for daily use: Provides sufficient water for drinking, cooking, and general household use.
- Low maintenance: Filter replacements are straightforward and relatively inexpensive.
- Customizable to water quality: With the right water analysis and pre-filters, this system can perform reliably over years.
Installation & Maintenance Tips
- Always test your water first—adjust pre-filters if TDS, hardness, or chlorine levels are high.
- If your tap water has low pressure, you might need a booster pump variant of the system.
- Ensure the system is installed in a location allowing easy access for filter changes.
- Replace filters on schedule: PP & carbon pre-filters ~6–12 months, RO membrane ~2–3 years, post-carbon as needed.
- Flush and sanitize the system initially and after each filter change for best water quality.
https://youtu.be/ATp7uoMeAEQ
| Weight | 11,8 kg |
|---|---|
| Dimensions | 57 × 41 × 32 cm |

















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