NSF standard with international standard water quality

As the pollution of water and food sources becomes more and more serious, consumer confidence will turn to reputable certified products. In particular, the NSF standard is the key to ensuring that the products you use meet strict standards of public health protection.

NSF is the English abbreviation of the phrase National Sanitation Foundation, WHO’s inspection center for food and water safety is a cooperative organization on food and drinking water safety of WHO (World Health Organization). ). NSF is an independent and non-profit organization that has the ability to test and certify satisfactory equipment and supplies.

Choosing a product certified by NSF lets you know the company complies with strict standards and procedures imposed by NSF from extensive product testing and material analyses to unannounced plant inspections, every aspect of a product’s development is thoroughly evaluated before it can earn our certification. Specifically, a product certified by NSF will have to meet the following requirements:

1. Check product quality to meet requirements
2. Check accessories to international standards
3. Safe and hygienic water source
4. Products are environmentally friendly and do not contain toxins and ingredients harmful to human health

Most importantly, NSF certification is not a one-time event, but involves regular on-site inspections of manufacturing facilities and regular re-testing of products to ensure that they continue to meet the same high standards required to maintain certification over time. If for any reason a product fails to meet one or more certification criteria, NSF will take enforcement actions to protect you, including product recall, public notification or de-certification.

Products that earn NSF certification are said to be “NSF certified” or “NSF listed” and display the applicable NSF certification mark to show that they have been tested by one of today’s most respected independent product testing organizations.

So what requirements do products need to meet to be NSF certified?

A product is NSF certified when it meets the following 5 requirements:

1. The quality and ability to filter bacteria are true to the manufacturer’s commitment.
2. The product does not add other harmful substances to the water.
3. Solid and durable filter device structure.
4. The attached advertisements and brochures are true, detailed, clear, and not misleading
5. The materials and processes remain unchanged, which means the product has consistent quality and reliability.

For water treatment units and water use, NSF has the following standards:

• Standard 42: Sensory standards of drinking water treatment units (flavour, taste, blindness, color).
• Standard 44: Cat Exchange Water Softener Standard.
• Standard 53: Sanitation, safety & health standards of drinking water treatment units.
• Standard 55: UV water treatment system.
• Standard 58: High standard of hygiene, safety & health of drinking water reverse osmosis systems.
• Standard 62: Drinking water distillation system.

In Vietnam, which water purifier products meet NSF standards?

We can find commercial and industrial products, including bottled water, dietary supplements, home water treatment products, domestic water treatment, industrial water treatment, home appliances appliances, plumbing and faucets… meet this standard. So for water purifiers in Vietnam, which products meet NSF standards?

Currently, water purifiers of Coway brand have been present in more than 40 countries around the world, including Vietnam. Coway’s water purifier products are all direct drinking water purifiers, the output water quality meets NSF standards – the world clean water standard. This is one of the reasons why Coway water purifiers have been trusted by Vietnamese users over the past time. Coway currently distributes desktop water purifier models with delicate small design but equally powerful filtering capacity (Refer here). Besides, there are also standing water purifier models, suitable for offices and offices (Refer here).

Coway products are certified by NSF – a world-renowned organization in product quality assessment. Choose these certified products as a top priority to ensure the safety of you and your loved ones.