PENCA GLOBAL RO Membranes Meet NSF Drinking Water Material Standards
PENCA GLOBAL RO membranes have achieved compliance with two internationally recognized NSF standards for products and materials used in drinking water treatment applications:
- NSF/ANSI 58 – Confirms the material safety and suitability of PENCA RO membranes for use in reverse osmosis drinking water treatment systems.
- NSF/ANSI/CAN 372 – Confirms compliance with lead-content requirements for materials and components that come into contact with drinking water.
These certifications demonstrate PENCA GLOBAL ’s commitment to using carefully controlled materials and meeting internationally recognized safety requirements for drinking water applications.
For distributors, OEM partners and water treatment companies, compliance with NSF/ANSI 58 and NSF/ANSI/CAN 372 provides greater confidence when selecting PENCA membranes for residential and commercial reverse osmosis systems.
The certifications also strengthen PENCA GLOBAL’s ability to serve international markets where material safety, lead-content compliance and independent product evaluation are important purchasing and regulatory considerations.
This milestone reflects PENCA GLOBAL’s continued investment in material selection, quality control, manufacturing standards and global product compliance.

A Long-Term Manufacturing Partnership with Ontoz in India
PENCA GLOBAL ’s international development is supported by its long-standing cooperation with Ontoz, its manufacturing partner in India.
In 2022, PENCA GLOBAL partnered in establishing a water filtration membrane manufacturing facility in India under the Ontoz brand. The partnership combines PENCA GLOBAL’s experience in water purification products with Ontoz’s manufacturing capabilities and understanding of the Indian and international water treatment markets. Indian manufacturing facility is located in Surat, Gujarat—one of India’s important industrial and export hubs. Ontoz factory covers approximately 10,000 square metres and has the capacity to manufacture up to 200,000 RO membrane elements per month.
This large-scale production capacity allows PENCA GLOBAL and Ontoz to:
- Maintain a stable supply for distributors and OEM customers.
- Fulfil both regular and high-volume orders.
- Produce membrane specifications for different water conditions.
- Serve household, commercial and industrial water treatment applications.
- Respond more efficiently to changing market demand.
The facility uses advanced manufacturing lines and strict quality-control procedures to maintain consistent product quality. Ontoz states that its Indian plant has operated since 2020 and is equipped to meet international manufacturing standards while supplying partners worldwide.
Quality, Capacity and Global Partnership
The NSF listing of PENCA GLOBAL RO membrane elements represents an important step in the company’s international quality journey.
Supported by the Ontoz manufacturing facility in India, a monthly production capacity of up to 200,000 membrane elements and an export network covering more than 30 countries, PENCA GLOBAL is well positioned to support the growing global demand for dependable water purification products.
PENCA GLOBAL will continue investing in product quality, manufacturing technology and international partnerships to make effective water purification solutions more accessible to households, businesses and communities worldwide.
Become a PENCA Distribution or OEM Partner
Are you looking for a reliable supplier of residential, commercial or industrial RO membranes?
Contact PENCA GLOBAL to discuss:
- Authorized distribution opportunities.
- OEM and private-label manufacturing.
- Product customization.
- Technical specifications.
- Samples and wholesale quotations.
- Long-term international cooperation.
Contact PENCA today and build your next water purification project with a trusted global manufacturing partner.
