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Conductivity Probe Sensor
Conductivity Probe Sensor
Conductivity Probe Sensor
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Conductivity Probe Sensor

Marsoni M251S
Sale price$59.99
Pay 4 payments of $15.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Conductivity Probe SensorThis is Direct OEM replacement "Conductivity Probe Sensor" for our Sump Alarm Wi Fi units. Designed to work by using 3. 3V DC circuits this sensor cannot be used by itself without additional PCB board. It can be used to convert your Float Switch equipped Wi Fi Sump Alarm unit into Sump Alarm Conductivity Wi Fi unit. The sensor is intended for clear water applications without debris or sewage. Do NOT purchase this Sensor if your idea is to use it with
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Your Conductivity Probe Sensor orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 336 reviews
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Verified Purchase
Jennifer Hall
New York, US
★★★★★ 5
Great pillows!
Size: Queen, Unit Count: 2.0
Not too firm, not too soft. Holds shape well - my go to pillow. I’ve ordered these many times
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
J
Verified Purchase
janis anderson
Phoenix, US
★★★★★ 5
Fantastic pillow protectors
Size: Queen, Unit Count: 2.0
Perfect pillow protectors! Material is beautiful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
S
Verified Purchase
sandra shepherd
Belleville, US
★★★★★ 4
Soft
Size: Queen, Unit Count: 2.0
Nice pillows
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
B
Verified Purchase
BoxerMom
Omaha, US
★★★★★ 5
Cozy Pillows
Size: King, Unit Count: 2.0
Great pillows that are comfortable for all seasons! They appear non wrinkled and retain their shape! They have a cooling effect and come in different colors. These are the pillows all my family want to sleep on! Great quality and oh, so comfy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
V
Verified Purchase
VideoGuy
Alexandria, US
★★★★★ 5
Better Night Sleep
Size: Queen, Unit Count: 2.0
These pillows has been letting me have a better nights sleep. Soft but not too soft. They keep their shape and gives my neck support as a side sleeper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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