Skip to main content

NSF/ANSI/CAN 50 Readiness Tool

Do you have a pool and spa product or chemical you want to verify is safe and effective? You should certify it to the proper safety and performance standard, NSF/ANSI/CAN 50. Our readiness tool for this standard gives insight into how prepared you are to begin the process.

Do you have a pool and spa product or chemical you want to verify is safe and effective? You should certify it to the proper safety and performance standard, NSF/ANSI/CAN 50.

NSF/ANSI/CAN 50: Equipment and Chemicals for Pools, Spas, Hot Tubs and Other Recreational Water Facilities covers these products exactly. Not only that, but it is referenced in multiple US national pool codes and is therefore mandatory in this market and beyond.

Our readiness tool for this standard gives insight into how prepared you are to begin the process.

NSF/ANSI/CAN 50 applies to recreational water facilities’ chemicals, materials, products, and systems, including:

  • Pool covers
  • Pool alarms
  • Pool chemicals
  • Pumps
  • Filters (sand, cartridge, precoat, membrane)
  • Chemical feeders and generators
  • UV
  • Controllers
  • Flow meters
  • Water quality test devices (strips, bench top, in-line)

Product testing includes:

  • Material safety
  • Durability
  • Life testing
  • Output
  • Performance
  • Marking
  • Installation
  • Use instructions
  • Design and construction requirements

Disclaimer: The readiness score provided is a general estimate for informational purposes only. It is not an application or grant of any certification, and your score does not affect future applications.

Pool and Spa Equipment

Test and certify your pool and spa equipment and chemicals to ensure product quality and compliance with health and safety regulations.

How NSF Can Help You

Get in touch to find out how we can help you and your business thrive.

What’s New with NSF

  • Young beautiful athlete woman training on outdoors exercise bike in park and eating energy bar.

    NSF Drives Industry Conversations at SupplySide Global 2026 - Las Vegas, Oct. 26–30

    September 17, 2026
    NSF returns to SupplySide Global with expert-led training and trusted certification solutions. Visit Booth 4741 to discover how NSF and Cambium Analytica help brands build trust, increase consumer confidence and stand out in a competitive marketplace.
    Read the Story
  • NSF Welcomes Hanjun Kwon, Managing Director, APAC

    September 14, 2026
    Experienced business leader to drive sustainable growth, organizational development and operational excellence across the Asia-Pacific region.
    Read the Story
  • A mother and her son standing in the kitchen as she prepares food for lunch. He is eating a strawberry while he watches. Mom is Caucasian, in her 30s and the boy is mixed race Black and Caucasian, 3 years old. The focus is on the woman.

    NSF to Exhibit and Present at PACK EXPO International

    September 11, 2026
    NSF is proud to be part of PACK EXPO International 2026, the premier event bringing together packaging and processing leaders from across industries.
    Read the Story
  • Information Systems Security Association (ISSA) Welcomes NSF’s Brian Schultz into the 2026 Hall of Fame

    September 10, 2026
    Lifetime achievement recognition honors exceptional leadership and lasting contributions to the cybersecurity profession.
    Read the Story