Pulsar AdvantageSKU: PABHAVS2

3.45 THP Variable Speed WhisperFlo Style Back Half Add-On

$1,229.00
Shipping calculated at checkout.

Ideal Applications:

  • Upgrading compatible single-speed WhisperFlo style pumps to variable speed performance
  • Larger pool systems requiring a higher-output 3.45 THP motor option
  • Pool service and repair technicians completing field upgrades
  • Retrofit jobs where replumbing is not preferred
  • Replacing or upgrading the back half of an existing pump system
  • Improving energy efficiency without replacing the complete pump
  • Reducing labor time on service calls and pump upgrade projects



3.45 THP Variable Speed WhisperFlo Style Back Half Add-On
$1,229.00
In stock
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About this product

Description:

Upgrade an existing WhisperFlo style pool pump without replacing the full system. The Pulsar Advantage BHAVS2 Back Half Add-On combines a Nidec 3.45 THP variable speed motor with the key back half components needed to convert a compatible single-speed pump into a more energy-efficient variable speed setup. Designed for fast field repair and retrofit work, this add-on option helps reduce downtime, save labor, and avoid unnecessary replumbing while delivering higher power for larger pool applications.

Features:

  • Variable Speed Upgrade: Converts compatible single-speed WhisperFlo style pumps to variable speed performance
  • 3.45 THP Nidec Motor: Equipped with a Nidec 3.45 THP variable speed motor for higher-output applications
  • No Replumbing Required: Designed to upgrade the existing pump setup without changing the plumbing configuration
  • Fast Field Repair Solution: Helps service professionals complete pump repairs and upgrades quickly
  • Energy Efficient Performance: Helps improve efficiency compared to traditional single-speed pump operation
  • Back Half Add-On Design: Includes the key back half components needed for compatible WhisperFlo style pump upgrades
  • Complete Component Set: Includes seal plate, shaft seal, seal plate gasket, impeller, seal plate diffuser, and diffuser O-ring
  • Trade Professional Friendly: Built for pool service technicians, repair professionals, and field service applications
  • Higher Power Option: Ideal when greater flow capability or a larger motor option is needed