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Designed, Engineered, and
Manufactured in the U.S.A.

Power Defender Viper
Variable Speed

Introducing…The Better Swim Spa Solution!

Return to Pumps & Bases


  • Built-in programmable variable speed drive,
    allows for 1-100% flow control
  • Proven Viper wet end
  • Larger wet end (8.0”) and intake plumbing (2 – 2.5”)
    for higher pressures and more flow
  • Preprogrammed flow rate and workout sequences
  • Silicone carbide seals, Viton bellows, 316SS casing

Power Defender Viper  – Variable Speed Pump

Part No. Description HP Volts Total Amps Hz
PD-250VV Power Defender Viper – Variable Speed Pump 5.0 HP 230 13.5 50/60