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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
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Description
PQWT L40 Home water leak detection device underground pipeline acoustic water leak detectorProduct descriptions from the supplier Customer Feedback Locate the leaking on the pipe before you do anything on the floors and walls. #PQWT pipe leak detector is a professional helping hand for your plumbing daily life! Product Description PQWT L40 Home Use Indoor Pipeline Water Leak Detector Locates water leaks in buried and concealed leaks, including underground and underwater leaks. Easily find water leaks with the latest technology. The powerful
Product descriptions from the supplier
Customer Feedback
Locate the leaking on the pipe before you do anything on the floors and walls.
#PQWT pipe leak detector is a professional helping hand for your plumbing daily life!
Product Description
PQWT-L40 Home Use Indoor Pipeline Water Leak Detector
Locates water leaks in buried and concealed leaks, including underground and underwater leaks.
✅ Easily find water leaks with the latest technology. The powerful sensor detects even the smallest
leaks, giving you high sensitivity and accuracy in water leak detection.
✅ Just press the button to start the test. The Water Leak Detector will quickly and accurately locate underground or unseen leakage and high water pressure areas in plumbing pipes.
✅ Locates water leaks in buried and concealed leaks, including underground and underwater leaks. Quickly pinpoint plumbing issues with the built-in pressure sensor.
✅ A handheld leak detector that saves time, money, and water. Compact and accurate, it detects water leaks quickly and easily.
PQWT-L50 Indoor Pipeline Water Leak Detector is the latest generation of intelligent water leak detector independently developed by Hunan Puqi Geologic Exploration Equipment Institute, it is designed for household pipe water leakage.
leaks, giving you high sensitivity and accuracy in water leak detection.
✅ Just press the button to start the test. The Water Leak Detector will quickly and accurately locate underground or unseen leakage and high water pressure areas in plumbing pipes.
✅ Locates water leaks in buried and concealed leaks, including underground and underwater leaks. Quickly pinpoint plumbing issues with the built-in pressure sensor.
✅ A handheld leak detector that saves time, money, and water. Compact and accurate, it detects water leaks quickly and easily.
PQWT-L50 Indoor Pipeline Water Leak Detector is the latest generation of intelligent water leak detector independently developed by Hunan Puqi Geologic Exploration Equipment Institute, it is designed for household pipe water leakage.
This device is equipped with a triangular sensor and a square sensor.
It is applied to different detecting environment like indoor floors, walls, cabinets, etc.
This device achieves high accuracy by collection and analysis of leaking sound signal, effectively solving the problem of water leakage in the household pipeline.
Specification
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Warranty
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2 years
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Customized support
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OEM
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Place of Origin
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Hunan,China
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Brand Name
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PQWT
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Model Number
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PQWT-L40
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Power
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Electronic
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Sensor
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Triangular Sensor; Square Sensor
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Frequency Range
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1-10000HZ
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Display
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7 Inch HD digital touch LCD screen
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Working hours
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15H
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Languages
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English. Spanish, French, Arabic, Turkish, Italian
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Input Power
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Around 2w
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Working temperature
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-20C~ +50C
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Charting hours
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7-8 hours
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Gain
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10 levels adjustable
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Volume
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10 levels adjustable
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Packing & Delivery
CARTON
Company Profile
Hunan Puqi Geologic Exploration Equipment Institute is a professional institution in china who engaged in the R & D, manufacturing and sales of pipe water leak detector, leakage automatic analyzer, geophysical prospecting underground water detector, cavity detector, mine locator, dam piping detector, borehole inspection camera and pipeline detector. More than 200 staffs, including 16 senior engineer, 49 intermediate engineer. Over the years, Puqi focuses on Hydrogeological exploration, Intelligent data-capture technology and Application of special technique, carrying out Scientific research, Technical services and Marketing application. We have completed more than 65 items including National ministries, Sino-foreign cooperation and major scientific research projects. Having the honour to win a number of national research awards, with more than 117 national patents. Meanwhile, Puqi has established long term cooperation relationship with many scientific research institutes in Germany, US, Australia, Hong Kong, and other countries and regions. The number of geological data laboratories has been established at multiple places in China, using our own unique software to carry out long term data collection, analysis, and detection for different geologic structure, and set up the differential database of different geologic structure area.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.1 ★★★★★
Based on 28 reviews
Sort
Product Reviews
★★★★★ 5
Perfect size, perfect pillow.
Size: Queen (High Loft), Number of Items: 1
For me, This pillow is the be all and end all when it comes to comfort. I simply melt into luxurious sleep. I have had a bad neck since my early 20’s, so a pillow that doesn’t fit me, can break me. I have spent soooo much money on pillows trying to find The One. Foam is the only way to go in that regard.
Another aspect about this pillow that is particularly important to me is how well it fits into my satin pillow case, with no room to slide around, or for the material to bunch up.
I allowed the pillow to air on a chair for 24 hours before use, but am still getting a slight odor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
★★★★★ 3
Medium firmness is too flat
Size: Standard (Mid Loft), Number of Items: 1
I got the medium firmness, and it is much flatter than it appears in the photo. I like the feeling and firmness of it, but the height is too flat and causes my neck to strain. I had to return.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 5
Finally, a great pillow!
Size: Standard (Mid Loft), Number of Items: 1
Finally! After so much wasted money on sooooo many pillows, I come across this beauty! This pillow is amazing! I got the medium one, and it’s so perfect. Soft, yet supportive. I’m still surprised at how much I love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
★★★★★ 5
LOVE IT !
Size: Queen (Mid Loft), Number of Items: 1
I love this pillow. It is just right, firm enough yet soft. My head sinks in and is very comfortable. When I lift my head, the pillow bounces right back into shape. If it lasts, I will buy my family each a pillow as it is wonderful. I woke up with zero neck pain as I typically did when using a standard foam pillow. There is a very light scent yet when I covered the pillow with a protector casing and then a cotton case, there was zero scent. I highly recommend. Especially when compared to the comfort of a very expensive latex pillow my husband uses.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
★★★★★ 5
Dream pillow
I’ve been using latex pillows for over 30 years, and I can’t find them in local stores anymore. I’ve been needing to replace my pillow and finally decided to try this one. There are so many options on Amazon that it’s overwhelming. But this standard low loft pillow ended up being PERFECT. It feels amazing and just like the pillows I’ve been using since childhood. It is soft but cradles my head and neck perfectly. For me, it’s like sleeping on a gentle cloud. Very happy with my purchase. (Yes, it does have a slight latex odor. That is normal due to the material. It’s not very strong and it doesn’t bother me).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
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