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Recreational Water Product Testing and Certification Programme

September 13, 2025

NSF/ANSI/CAN 50: Ensuring safety and performance for pools, spas, and water facilities.

What does NSF/ANSI/CAN 50 cover?

This standard applies to chemicals, materials, products and systems used in recreational water facilities, including:

  • Swimming pools and spas
  • Hot tubs
  • Water parks and spray pads
  • Floatation centres.

Comprehensive product testing

Our testing process evaluates:

  • Material safety and durability
  • Life-cycle performance and output
  • Design and construction requirements
  • Marking, installation and use instructions.

Beyond NSF/ANSI/CAN 50

NSF can also test and certify to other recognised industry standards, including: 

  • APSP
  • ASME
  • ASTM
  • IAPMO
  • UL standards.

Partner with NSF for trusted certification that ensures compliance, builds customer confidence and opens doors to new markets.

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Pool and Spa Products

Test and certify your pool and spa equipment and water treatment chemicals to guarantee their adherence to national health, building, and construction codes.

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