






💧 Drink Pure, Live Smart — Because Your Water Deserves the Best
The Geekpure 4 Stage Portable Aquarium Reverse Osmosis System delivers up to 100 gallons per day of ultra-purified water by combining sediment, carbon, RO membrane, and DI filtration stages. Designed for easy DIY installation with quick-connect fittings, it removes heavy metals, chlorine, and reduces TDS to near zero, making it ideal for aquariums and drinking water on the go. Compact and NSF-certified, it supports water pressures from 40-100 PSI and temperatures from 40-110°F, ensuring reliable performance wherever pure water is needed.




| Brand | Geekpure |
| Special Feature | Total 4 pieces filters is included |
| Product Dimensions | 37.6L x 12.7W x 23.4H Centimeters |
| Package Information | Carton Box |
| Installation Type | Surface-Mounted,Easy and self installation |
| Power Source | Manual (Water Pressure) |
| Item Weight | 1.32 kg |
| Model Name | RO-100G-4 |
| Lower Temperature Rating | 40 Degrees Fahrenheit |
| Maximum Flow Rate | 380 Liters Per Day |
| Operating Pressure Range | 40-100 PSI |
| Upper Temperature Rating | 110 Degrees Fahrenheit |
| EU Spare Part Availability Duration | 1 Years |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| UPC | 726962550567 |
| Global Trade Identification Number | 00726962550567 |
| Manufacturer | Geekpure |
| Country of Origin | USA |
| Model number | RO-100G-4 |
| Colour | White |
| Number of Memory Sticks | 1 |
| Specific Product Use | Aquarium |
| Item Weight | 1 kg 320 g |
| Item model number | RO-100G-4 |
| Are batteries included? | No |
| External Certification | NSF |
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