Atlantic Extension for 18" Pump Vault

MSRP: $214.99
(You save $26.00 )
Usually Ships Within 24 Hours
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Pump vault extension for use with the PV1800 18" Atlantic Pump Vault. Using this extension allows use in deeper basins where larger volumes of water are needed.
This extension is the same height as the EcoBlox water matrix allowing for an additional layer of EcoBlox.


  • Dimensions: 16-1/2" width x 19-1/2" height
  • Extension height: 17"
  • Manufacturer's Part # - PV18EXT

Questions about the Atlantic Extension for 18" Pump Vault?

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