Chicago Superior Products, LLC
Pro Seller446 Home Ave
Oak Park, IL 60302, US
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What is a Pro Seller?
Pro Stores are top-performers with a proven track record of creating great shopping experiences for customers.
About the seller
We, GasKnight, are a growing American small business headquartered in Chicago, IL. We take pride in providing a high-quality product at a reasonable price and aim to exceed customers? expectations every day.
Quality with Style:  We formed our flagship brand GasKnight to provide home safety and peac…
Business Name: Chicago Superior Products
More Items from Seller(10)
Uses item details. Price when purchased online
Best seller GasKnight 2.0 Natural Gas Detector, Propane Detector, Natural Gas Leak Detection. Plug-In Gas Leak Alarm W LCD Display $34.99
Best seller
$3499
current price $34.99GasKnight 2.0 Natural Gas Detector, Propane Detector, Natural Gas Leak Detection. Plug-In Gas Leak Alarm W LCD Display
563.9 out of 5 Stars. 56 reviews
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Best seller KNIGHT 64GB (800 Hour) Magnetic Voice Activated Recorder + Mini Voice Recorder for Car, Work, Class, Meetings & More! Mini Recorder, Tiny Recording Device Small Recording Devices Microphone MP3 Black $53.99 Was $59.99
Best seller
2 sizes
Available in additional 2 sizesNow$5399
current price Now $53.99, Was $59.99$59.99
Options from $53.99 – $62.99
KNIGHT 64GB (800 Hour) Magnetic Voice Activated Recorder + Mini Voice Recorder for Car, Work, Class, Meetings & More! Mini Recorder, Tiny Recording Device Small Recording Devices Microphone MP3 Black
2213.9 out of 5 Stars. 221 reviews
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Best seller GasKnight Natural Gas Detector & Propane Detector. Natural Gas Leak Detection and Monitor for Home, Kitchen, Camper, Trailer or RV. Plug-In Gas Leak Sensor for LPG, LNG, Methane & Butane Gases $32.39 Was $35.99
Best seller
2 options
Available in additional 2 optionsNow$3239
current price Now $32.39, Was $35.99$35.99
Options from $22.49
GasKnight Natural Gas Detector & Propane Detector. Natural Gas Leak Detection and Monitor for Home, Kitchen, Camper, Trailer or RV. Plug-In Gas Leak Sensor for LPG, LNG, Methane & Butane Gases
464.6 out of 5 Stars. 46 reviews
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Best seller COBRA 128GB Voice Activated Recorder with MASSIVE Storage (1600 Hours). Keychain Voice Recorder With Playback & Audio Recorder for Work, Meetings, & School! Grabadora de Voz, Audio Recording Devices $53.99 Was $59.99 $53.99/count
Best seller
Now$5399
current price Now $53.99, Was $59.99$59.99
$53.99/count
COBRA 128GB Voice Activated Recorder with MASSIVE Storage (1600 Hours). Keychain Voice Recorder With Playback & Audio Recorder for Work, Meetings, & School! Grabadora de Voz, Audio Recording Devices
264 out of 5 Stars. 26 reviews
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Free shipping, arrives Sun, Feb 15
AIRKNIGHT 9-In-1 Indoor Air Quality Monitor Indoor Portable CO2 Monitor, VOC Sensor, Formaldehyde Detector, AQI, PM2.5 + 4 More Home Monitoring, Air Quality Tester Confined Space Clean Air Monitor $121.49
$12149
current price $121.49AIRKNIGHT 9-In-1 Indoor Air Quality Monitor Indoor Portable CO2 Monitor, VOC Sensor, Formaldehyde Detector, AQI, PM2.5 + 4 More Home Monitoring, Air Quality Tester Confined Space Clean Air Monitor
564.1 out of 5 Stars. 56 reviews
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KNIGHT 128GB LONGEST LASTING (28-DAY BATTERY!) Voice Activated Recorder, Digital Voice Recorder with Playback, Small Audio Recorder, Recording Device, HD Audio Recorder $89.99
$8999
current price $89.99KNIGHT 128GB LONGEST LASTING (28-DAY BATTERY!) Voice Activated Recorder, Digital Voice Recorder with Playback, Small Audio Recorder, Recording Device, HD Audio Recorder
434.2 out of 5 Stars. 43 reviews
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KNIGHT Premium Anti Spy Detector & Hidden Devices Detector - Hidden Camera Detectors GPS, RF Detector & Bug Detector Hidden Camera Finder GPS Radio Frequency Detector de camaras y microfonos ocultos $99.99
$9999
current price $99.99KNIGHT Premium Anti Spy Detector & Hidden Devices Detector - Hidden Camera Detectors GPS, RF Detector & Bug Detector Hidden Camera Finder GPS Radio Frequency Detector de camaras y microfonos ocultos
294.1 out of 5 Stars. 29 reviews
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Knight Anti Spy Detector, Detector De Camaras Y Microfonos Ocultos, Hidden Camera Detector, RF Detector, Camera and Bug Detector $129.99
$12999
current price $129.99Knight Anti Spy Detector, Detector De Camaras Y Microfonos Ocultos, Hidden Camera Detector, RF Detector, Camera and Bug Detector
154.4 out of 5 Stars. 15 reviews
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Best seller Knight 128GB (1600 hour) Hidden Voice Recorder, HD Audio Recorder, Grabadora De Voz Espia, Voice Activated Recorder Spy Device, Secret Recording Device $62.99 Was $69.99
Best seller
Now$6299
current price Now $62.99, Was $69.99$69.99
Options from $53.99
Knight 128GB (1600 hour) Hidden Voice Recorder, HD Audio Recorder, Grabadora De Voz Espia, Voice Activated Recorder Spy Device, Secret Recording Device
1324 out of 5 Stars. 132 reviews
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Knight Anti Spy Detector, Detector De Camaras Y Microfonos Ocultos, Hidden Camera Detector, RF Detector, Camera and Bug Detector $129.99
$12999
current price $129.99Options from $116.99
Knight Anti Spy Detector, Detector De Camaras Y Microfonos Ocultos, Hidden Camera Detector, RF Detector, Camera and Bug Detector
154.4 out of 5 Stars. 15 reviews
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Free shipping, arrives Sun, Feb 15