Fits
H-500FD Universal Heaters. Works on H500FDN and H500FDP heaters.
Excellent Salt Water and chemical
Corrosion Resistance
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Exclusive 'Totally Managed' Cupro
Nickel Heat Exchanger Water Flow
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Same Water Velocity Through All
Tubes for Faster Heating
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Patented Header By-Pass Design
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Up to 18% Savings by Reducing Pump
Run-Time
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2inx 2 1/2in CPVC Union Plumbing
Connections
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Common Union for Installation or
Service, Adapts to Larger Plumbing Recommended for Greater Efficiencies
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Low NOx Emissions - Meets Clean Air Quality
Standards
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Hayward original equipment