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Geekpure’s 4 Stage Portable Reverse Osmosis System delivers up to 100 gallons per day of ultra-pure water with TDS levels close to zero, using a precision 4-stage filtration process including sediment, carbon, RO membrane, and deionization filters. Designed for easy DIY installation and compact portability, it’s ideal for aquariums, apartments, RVs, and boats. Certified NSF/ANSI 58 compliant and backed by 20+ years of expertise, this system ensures professional-grade water purity anytime, anywhere.




| ASIN | B0897G8QDV |
| Are batteries included? | No |
| Best Sellers Rank | #110,993 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,592 in Filters (Pet Supplies) |
| Brand | Geekpure |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (482) |
| Date First Available | 24 June 2023 |
| EU Spare Part Availability Duration | 1 Years |
| External Certification | NSF |
| Global Trade Identification Number | 00726962550567 |
| Installation Type | Surface-Mounted,Easy and self installation |
| Item Weight | 1 kg 320 g |
| Item model number | RO-100G-4 |
| Lower Temperature Rating | 40 Degrees Fahrenheit |
| Manufacturer | Geekpure |
| Maximum Flow Rate | 380 Liters Per Day |
| Model Name | RO-100G-4 |
| Model number | RO-100G-4 |
| Net Quantity | 1.0 Count |
| Number of Memory Sticks | 1 |
| Operating Pressure Range | 40-100 PSI |
| Package Information | Carton Box |
| Power Source | Manual (Water Pressure) |
| Product Dimensions | 37.6L x 12.7W x 23.4H Centimeters |
| Special Feature | Total 4 pieces filters is included |
| Specific Product Use | Aquarium |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| UPC | 726962550567 |
| Upper Temperature Rating | 110 Degrees Fahrenheit |
E**A
Hola soy de la ciudad de México , mi experiencia con este filtro de ósmosis es la siguiente: El primer día instale el filtro según el manual , pero me generó un garrafón de agua de 20 litros con TDS en 0 en 22 hrs , instale una bomba ( en México se les llama presurizador ) y funciona mucho mejor , logré generar 20 litros con TDS en 0 en 2:30 hrs . Conclusión: funciona tal y como se menciona en la descripción, pero si tienes que tener instalado una bomba de presurizacion para su correcto funcionamiento
S**C
Simple and easy installation. Very good results.
O**D
Installation un peu laborieuse, mode d’emploi très sommaire. Résultat apparemment concluant.
N**O
Der Filter ist qualitativ hochwertig, ich habe ihn in nur 10 Minuten installiert. Das Wasser schmeckt sehr gut und hinterlässt keinerlei Rückstände im Wasserkocher
J**É
Espero que continuem a vender por muito tempo o produto e suas recargas! Já vem praticamente montado, é ão ligar a água fazer as limpezas e mesmo assim a água sai logo 000, incrível! O débito é extraordinário! Sem fugas! Façam sempre a medição da pressão de água em BAR das vossas torneiras, minimo para funcionar de 3, ideal 3,5-4 O meu está com 3,9 bars e está incrível! Aconselho vivamente a compra deste produto, principalmente se tem aquerio marinho ou de água doce como eu!
Trustpilot
3 days ago
2 months ago