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RV Carbon Monoxide(CO) Propane(LP) Safe-T-Alert MTI Leak Detector 25-742-BL
US $79.99
ApproximatelyC $109.91
Condition:
New
A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details.
More than 10 available1,281 sold
- Buy It NowRV Carbon Monoxide(CO) Propane(LP) Safe-T-Alert MTI Leak Detector 25-742-BL
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Shipping:
Free USPS First Class®.
Located in: Wixom, Michigan, United States
Delivery:
Estimated between Fri, Sep 5 and Tue, Sep 9 to 94104
Returns:
30 days return. Seller pays for return shipping.
Payments:
Shop with confidence
Seller assumes all responsibility for this listing.
eBay item number:185091704715
Item specifics
- Condition
- Brand
- MTI Industries
- Manufacturer Part Number
- 25-742-BL
- MPN
- 25-742-BL
- Country/Region of Manufacture
- China
- Part Type
- Alarm
- UPC
- 715456257440
Item description from the seller
Seller feedback (14,852)
This item (169)
All items (14,852)
- p***1 (924)- Feedback left by buyer.Past 6 monthsVerified purchaseReceived item as shown.Tester was out of stock for over a year and can't go camping without one. My tester mounts under the bed because the tank is mounted in the compartment below the bedroom.
- 5***o (116)- Feedback left by buyer.Past 6 monthsVerified purchaseExact fit hard to find and the price is better than a RV sellers parts replacement,replaced it in minutes ourselves no issues at all. Working fine
- a***c (9)- Feedback left by buyer.More than a year agoVerified purchaseItem as described, delivered fast, and an exact replacement for the "expired" CO/Propane detector in my travel trailer. These have a stated life expectancy of 5 years, so the only negative was that the new replacement was manufactured over a year before I bought/received it - and at the price, that's a pretty big loss. On the good side, I tested it and it works great; so it should be another 4 years before I need another one.
- i***1 (69)- Feedback left by buyer.Past monthVerified purchaseShipper was more than fair with product price, especially when compared to other competitors even (Camping World), so it made my choice of where to buy a no-brainer. Even with paying for shipping I still got a very good deal. Shipper used a quality mode of transport and product was very well wrapped and packed for transport. Arrived with no problems or damage whatsoever. Will definitely deal with this seller again.
- h***1 (1)- Feedback left by buyer.Past 6 monthsVerified purchase“Living in New Zealand, we’re always a bit cautious when buying from overseas, but this experience was absolutely 10/10. The cameras arrived exactly as described, well-packaged, and of great quality. We had a question and sent an email, which was answered promptly and professionally. The whole process was smooth and hassle-free, with great communication throughout. We couldn’t be happier . Highly recommendLippert 2021123791 Pair of Vision S Side View Backup Cameras Furrion FCE48TASL (#184322118903)
- e***a (947)- Feedback left by buyer.Past 6 monthsVerified purchaseItem as described, prompt shipping by seller but USPS lost the package for awhile, good price for OEM items, just what I needed, Thanks.
Product ratings and reviews
Most relevant reviews
- Aug 05, 2025Top favourable review
The Safe-T-Alert Combo Carbon Monoxide ...
Verified purchase: YesCondition: NewSold by: wakezonemarine
- Sep 10, 2023
Great purchase
Verified purchase: YesCondition: NewSold by: rvpartswarehouse
- Jul 19, 2025
Shipped quickly. Exact match of CO/propa...
Verified purchase: YesCondition: NewSold by: rvpartswarehouse
- Apr 29, 2025
Very easy to install. Only bad thing is I wish it came with the connectors! Other than that it’s great!!
Verified purchase: YesCondition: NewSold by: glehns
- Jul 14, 2023
RV propane/monoxide detector
Verified purchase: YesCondition: NewSold by: wakezonemarine
Seller feedback (14,852)
This item (169)
All items (14,852)
- p***1 (924)- Feedback left by buyer.Past 6 monthsVerified purchaseReceived item as shown.Tester was out of stock for over a year and can't go camping without one. My tester mounts under the bed because the tank is mounted in the compartment below the bedroom.
- 5***o (116)- Feedback left by buyer.Past 6 monthsVerified purchaseExact fit hard to find and the price is better than a RV sellers parts replacement,replaced it in minutes ourselves no issues at all. Working fine
- a***c (9)- Feedback left by buyer.More than a year agoVerified purchaseItem as described, delivered fast, and an exact replacement for the "expired" CO/Propane detector in my travel trailer. These have a stated life expectancy of 5 years, so the only negative was that the new replacement was manufactured over a year before I bought/received it - and at the price, that's a pretty big loss. On the good side, I tested it and it works great; so it should be another 4 years before I need another one.
- i***1 (69)- Feedback left by buyer.Past monthVerified purchaseShipper was more than fair with product price, especially when compared to other competitors even (Camping World), so it made my choice of where to buy a no-brainer. Even with paying for shipping I still got a very good deal. Shipper used a quality mode of transport and product was very well wrapped and packed for transport. Arrived with no problems or damage whatsoever. Will definitely deal with this seller again.
- h***1 (1)- Feedback left by buyer.Past 6 monthsVerified purchase“Living in New Zealand, we’re always a bit cautious when buying from overseas, but this experience was absolutely 10/10. The cameras arrived exactly as described, well-packaged, and of great quality. We had a question and sent an email, which was answered promptly and professionally. The whole process was smooth and hassle-free, with great communication throughout. We couldn’t be happier . Highly recommendLippert 2021123791 Pair of Vision S Side View Backup Cameras Furrion FCE48TASL (#184322118903)
- e***a (947)- Feedback left by buyer.Past 6 monthsVerified purchaseItem as described, prompt shipping by seller but USPS lost the package for awhile, good price for OEM items, just what I needed, Thanks.