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🚐 Stay ahead on the road with smart tank monitoring—never run dry or overflow again!
The RecPro RV Tank Sensor Monitor Panel M21 is a compact, high-accuracy digital display designed for 12V RV systems. It monitors fresh, gray, and black water tanks with intuitive LED indicators, housed in durable high-density plastic. Easy to install and built to last, it’s the perfect upgrade or replacement for RV owners seeking reliable, real-time tank level insights.
| ASIN | B07XZJT5MJ |
| Brand | RecPro |
| Brand Name | RecPro |
| Customer Reviews | 4.5 out of 5 stars 275 Reviews |
| Item Dimensions | 0.5 x 2.88 x 4.63 inches |
| Item Weight | 0.14 Kilograms |
| Item dimensions L x W x H | 0.5 x 2.88 x 4.63 inches |
| Manufacturer | RecPro |
| Material | High-Density Plastic |
| Material Type | High-Density Plastic |
| Maximum Supply Voltage | 12 Volts (DC) |
| Measurement Accuracy | High |
| Measuring Range | 6.00 - 12.85 volts_of_direct_current |
| Model | RP-M21 |
| Mounting Type | Surface Mount |
| Output Type | Digital |
| Part Number | RP-M21 |
| Style | Modern |
| Style Name | Modern |
| UPC | 193652017509 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 60 Degrees Celsius |
J**!
Great Replacement Tank Sensor Panel
Perfect replacement for our Lakota horse trailer with living quarters. Easy to install yourself.
B**T
Works great
Fitted to a 1987 companion camper. Works great 👍💯
R**L
Top
Top
D**E
Exactly as described. Very courteous. Highly recommended seller.
Exactly as described. Very courteous. Highly recommended seller.++++++
B**D
It works
I purchased this monitor to replace a very old monitor. The wiring was very different but the directions were very straight forward. The hardest part was figuring out which old wires were coming from which tank. The only color wire that was the same color was the grey tank and it was surprising grey. The lights are nice and bright and I didn't have to push real hard to get the lights to work, unlike my old monitor. The only reason I didn't give it a five star is that it isn't as nice as some of the other monitors that cost 10x the amount this one did.
B**R
Great product
Super easy to install and works as it should.
G**I
Looked nice
I can't give a review for it's working ability, did not fit as stated for my RV, had to return, easy return and was packaged nicely and seller eat to work with
A**R
Works great
I bought the control panel and sensors. Easy installation but directions arent real clear. Easy enough to figure out but not a direct color match on wiring.
Trustpilot
2 weeks ago
1 week ago