Hayward | HYR400 | HydroRite UV, NSF-50, 350GPM
The Hayward HYR400 HydroRite UV system is a state of the art commercial sanitization solution engineered to improve water quality, enhance swimmer comfort, and reduce overall chemical usage. Designed for high flow applications up to 350 gallons per minute, HydroRite UV uses dual wavelength ultraviolet technology to generate powerful hydroxyl radicals capable of neutralizing harmful microorganisms with exceptional effectiveness. Its user friendly plug and play design, long lamp life, and durable construction make the HYR400 one of the most advanced and efficient UV sanitization systems available for commercial aquatic facilities.
Key Features
• Provides supplemental and secondary disinfection that aligns with CDC Model Aquatic Health Code recommendations for enhanced swimmer safety
• Reduces chloramines by 50 percent or more, significantly improving indoor air quality and overall comfort for swimmers and facility staff
• Lowers chemical demand by 50 percent or more, decreasing operating costs and extending the life of salt cells and sanitization equipment
• Dual wavelength low pressure UV bulbs achieve strong oxidizing and sterilizing performance with minimal effect on chlorine residual levels
• Lightweight construction made from Schedule 80 PVC and 316L stainless steel ensures durability, corrosion resistance, and simplified installation
• Plug and play system operation with intuitive controls and 120V input supports easy setup and energy efficient performance
• UV lamps rated for 13,000 hours, offering more than double the lifespan of many medium pressure UV systems
Product Overview
The Hayward HYR400 HydroRite UV system brings advanced ultraviolet disinfection and oxidation to high volume commercial aquatic operations. With a 350 gallon per minute flow capacity, the HYR400 is well suited for large indoor pools, competitive swim facilities, and municipal aquatic centers seeking superior water clarity and air quality. HydroRite UV harnesses two ultraviolet wavelengths to generate germ destroying hydroxyl radicals, providing enhanced protection even in challenging, high bather load environments.
By reducing chloramines and chemical demand, HydroRite UV creates a safer, more enjoyable swimming experience while lowering long term operational costs. Its corrosion resistant materials, intuitive plug and play setup, and exceptionally long lamp life support reliable, low maintenance use for commercial operators. NSF 50 certified and built with Hayward’s commercial engineering standards, the HYR400 stands as one of the most advanced UV sanitization solutions available for today’s aquatic facilities.

Description
The Hayward HYR400 HydroRite UV system is a state of the art commercial sanitization solution engineered to improve water quality, enhance swimmer comfort, and reduce overall chemical usage. Designed for high flow applications up to 350 gallons per minute, HydroRite UV uses dual wavelength ultraviolet technology to generate powerful hydroxyl radicals capable of neutralizing harmful microorganisms with exceptional effectiveness. Its user friendly plug and play design, long lamp life, and durable construction make the HYR400 one of the most advanced and efficient UV sanitization systems available for commercial aquatic facilities.
Key Features
• Provides supplemental and secondary disinfection that aligns with CDC Model Aquatic Health Code recommendations for enhanced swimmer safety
• Reduces chloramines by 50 percent or more, significantly improving indoor air quality and overall comfort for swimmers and facility staff
• Lowers chemical demand by 50 percent or more, decreasing operating costs and extending the life of salt cells and sanitization equipment
• Dual wavelength low pressure UV bulbs achieve strong oxidizing and sterilizing performance with minimal effect on chlorine residual levels
• Lightweight construction made from Schedule 80 PVC and 316L stainless steel ensures durability, corrosion resistance, and simplified installation
• Plug and play system operation with intuitive controls and 120V input supports easy setup and energy efficient performance
• UV lamps rated for 13,000 hours, offering more than double the lifespan of many medium pressure UV systems
Product Overview
The Hayward HYR400 HydroRite UV system brings advanced ultraviolet disinfection and oxidation to high volume commercial aquatic operations. With a 350 gallon per minute flow capacity, the HYR400 is well suited for large indoor pools, competitive swim facilities, and municipal aquatic centers seeking superior water clarity and air quality. HydroRite UV harnesses two ultraviolet wavelengths to generate germ destroying hydroxyl radicals, providing enhanced protection even in challenging, high bather load environments.
By reducing chloramines and chemical demand, HydroRite UV creates a safer, more enjoyable swimming experience while lowering long term operational costs. Its corrosion resistant materials, intuitive plug and play setup, and exceptionally long lamp life support reliable, low maintenance use for commercial operators. NSF 50 certified and built with Hayward’s commercial engineering standards, the HYR400 stands as one of the most advanced UV sanitization solutions available for today’s aquatic facilities.











