MQ135 Air Quality & Hazardous Gas Detection Sensor Module

MQ135 Air Quality & Hazardous Gas Detection Sensor Module

Marsoni

M251S

$107.50

Get it in 3 business days with 1 day shipping. Friday, May 29

MQ135 Air Quality & Hazardous Gas Detection Sensor ModuleThe MQ135 Air Quality Sensor Module a low cost semiconductor sensor that can detect the presence of Ammonia (NH3), Mono nitrogen oxides (NOx), Alcohol, Benzene, Smoke, Carbon dioxide (CO 2), etc. This module provides both digital and analog outputs. MQ135 Air Quality Sensor module can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi, etc. Suitable for home or industrial on LPG, natural gas, coal gas monitoring devices.

Easy Shipping

Quick Dispatch:

Your MQ135 Air Quality & Hazardous Gas Detection Sensor Module orders ship within 1-2 business days.

Delivery Options:

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

Order Tracking:

You'll receive a tracking link by email once your MQ135 Air Quality & Hazardous Gas Detection Sensor Module ships.

Need Help?
Questions about MQ135 Air Quality & Hazardous Gas Detection Sensor Module, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for MQ135 Air Quality & Hazardous Gas Detection Sensor Module in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

I LOVE this soap! It’s only two ingredients, probably the only one on the market that is so simple yet cleans effectively. My skin felt great after, it wasn’t drying and felt very gentle and lathered well. I’ve been using dove sensitive bar soap for years and could not find a natural soap that didn’t irritate my skin from essential oils. I used this after a day of roller blading outside on a hot day and it stood the test to clean well!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 17, 2026

Verified Purchase

alan Haigh

Lake Worth, US

★★★★★ 5

Great tallow based soap.

Scent: Unscented, Size: 5 Ounce (Pack of 3)

Excellent soap for a fair price. Rinses clean. Natural soap that doesn't stirp oil the way castile does.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 7, 2026

Verified Purchase

Donald M.

Pawtucket, US

★★★★★ 5

Good soap decent price

Scent: Unscented, Size: 5 Ounce (Pack of 3)

Great simple soap. It lasts a long time and sudd up sufficiently.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 17, 2026

Verified Purchase

S. Roger

Grantham, US

★★★★★ 5

Amazing Soap

Scent: Unscented, Size: 5 Ounce (Pack of 1)

This soap is awesome. It lathers great, won't dry my skin, and doesn't have a scent. Plus, the price per ounce is better than anything else I've found so far. This soap is a real slam dunk!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 13, 2026

Verified Purchase

mary

West Palm Beach, US

★★★★★ 5

Love that's its only 3 ingredients

Scent: Unscented, Size: 5 Ounce (Pack of 3)

My husband really likes the soap Leaves a clean feeling.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 13, 2026