Quality
PureGen works with the NSF, and the WQAto ensure the highest quality and safest products. Many of our products are certified to the toughest industry standards. Our NSF series R.O. systems are certified to NSF / ANSI Standard 58.
Value
PureGen has been a leader in providing water treatment systems and components for over 15 years. With a diverse and growing product line of products made in the USA and overseas, we are able to provide you with the quality and pricing you need to be competitive in today’s challenging market.
Laudry – Clean and stain free laundry
Drinking – No more smelly, yellowish and mud water for drinking
Cooking – Cooking tasty food with water free from impurities
Cleansing – Prevent skid allergies, itchiness, rashes with clear filtered water for cleansing
- Cleanest water up to 10 micron
- Top USA Filtration Technology
- 400% Finer filtration with Microcite media
- No cartridge replacement
- Large capacity with effective filtration
OUTDOOR WATER FILTER
BWS™ Stainless Steel Membrane Water Filter


BWS™ Ultra Filtration System is the latest solution to acquiring the lean and pure water you desire in a world so plagued by pollution today. Compared to the conventional filter catridge, BWS™ Ultra Filtration System possess the pore size of a mere 0.01 micron. Consequently, 99.99% of impurities and harmfu residuue in the water is not able to pass through it. In addition, the large membrane area permits huge amount of water to be filtered at a time, thus resulting in a high flow rate that is capable of offering the entire household with ample quality water. With density up to 0.02 micron, the appearance and taste of your daily water for consumption will definitely be more than promising.
Technical Specifications
BWS Model | SS 2000 | SS 2500 |
---|---|---|
Diameter x Length (mm) | 114 x 770 | 114 x 1028 |
Flowrate (lit/hour) | 2000 | 2500 |
Housing Material | SUS 304 Stainless Steel | SUS 304 Stainless Steel |
Connector | 3/4″ | 3/4″ |
Filter Material | Hollow Fiber | Hollow Fiber |
Automatic Flushing | Optional | Optional |
Max Working Pressure | 4.5 bar | 4.5 bar |


Getting A Solar Water Heater / FAQ
1.Where is Puregen Filter manufactured and is that certified?
- All PUREGEN products are manufactured by Puregen Group, California, USA.
2.How long should I change the sand?
- Sand Filter -> 10 years warranty for the FRP casing, 2 years for the media and control valve.
- Membrane Filter -> 5 Years warranty for stainless steel casing, 1 year for membrane filter and digital controller.
3.How long is the warranty cover?
- Sand Filter -> 10 years warranty for the FRP casing, 2 years for the media and control valve.
- Membrane Filter -> 5 Years warranty for stainless steel casing, 1 year for membrane filter and digital controller.
4. What is the installation included?
- 10 feet of Bypass PVC piping installation with stop-cocks and tap.
5. How long we need to do maintenance?
- Sand Filter – 7 to 10 years once to change the media (Sand)
- Membrane Filter – 5 years once to change the membrane water filter