Pentair Mechanical Seal Kit | Boost-Rite & HydroBoost Booster Pumps | ZBR43920 Plumbing Flush 000-gal unit Compatibility is based

000-gal unit Compatibility is based on Pentair parts documentation and available OEM records

The Legend cleaner has been produced with different colored components across production runs

Wet and wild GTX wet ski ride-on

Most hot tub owners probably have

Pentair Mechanical Seal Kit | Boost-Rite & HydroBoost Booster Pumps | ZBR43920 Plumbing Flush 000-gal unit Compatibility is basedThe Pentair Mechanical Seal Kit (ZBR43920) is the OEM replacement seal kit for the Boost Rite and HydroBoost booster pump lines, restoring the pump's internal water tight integrity at the shaft interface. IMPORTANT: KIT LISTING MULTIPLE COMPONENTS INCLUDED This listing is a kit, not a single seal. All components required for a complete mechanical seal service are included in one package. The mechanical seal prevents water from migrating along the pump