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Apex salinity and orp probe SOLD

Item Price
$75
Selling Terms Of Service
  1. YES I have read the terms and agree to them
Shipping
YES shipping is available

andypeck831

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Brand new orp and salinity probe. Dated 2019 when I bought apex health issues so I just installed apex do not need salinity or orp.
salinity probe has never been wet 75obo
Orp still in factory fluid 75 obo
Plus shipping

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Mastering the art of locking and unlocking water pathways: What type of valves do you have on your aquarium plumbing?

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