Top 7 Holding Tank Sensor – RV Water Heaters


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1. Facon

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Use with Up to 50 Gallons Fresh Water/Grey Water/Black Water Tank, Holding Tank Heating Pad with Automatic Thermostat Control, Facon 2Packs 12" x 18" RV Holding Tank Heater Pad, 12Volts DC

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Facon #ad - Exclusive technology facon’s world-famous tank heater pads. Please stick 2-3 pads to your tank if it larger than 50 gallon. Built-in thermostat is set to turn itself on at 45°F + - 5 degrees and Turn Itself off at 68°F + - 5 degrees. Easy installation 2-wires design without plug - convenience for fixed place installation.

Just wire this pad to 12volt dc power supply and RV power switch. Heater pads are designed and engineered to protect RV holding tanks, Mobile home, pipes and steps from freezing. We take full Responsibility for our products and customer dissatisfaction. Thermostat controlled simply turn "on" the power switch when the outside temperature is near to freezing. If your rv don't have individual switch for Water Tank System, or Summer is coming, please order a switch in our store.

Please order another size 8'' x 25'' pad in our store if your RV Voltage is 120 Volts AC. Application pad size l 12'' x w 18'' works efficiently up to 50 gallon holding tanks, such as Fresh Water Tanks, Grey Water Tanks and Black Water Tanks. Winter convenience of Today’s RV’er. Red wire=positive +; White Wire=Negative -. High quality warranty passed us standard qai quality Certification. One year warranty GUARANTEE!
BrandFacon #ad
ManufacturerGenesis Lighting Co., Ltd #ad
Height0.2 Inches
Length12 Inches
Width18 Inches
Part NumberCW-T1218

2. LevelGuard

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LevelGuard Z25302RK 200 2-Tank Monitoring System

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LevelGuard #ad - No tank intrusion required. Sensors attach to exterior of tank with aggressive adhesive unaffected by moisture or vibration. Three sensors per tank with an led display panel lights shine progressively when sensors detect liquid at each level: Empty, 2/3, 1/3, and full. Fit type: Universal Fit. No mechanical float switches or moving parts to jam, fail, or wear out. Use with any volume tank.
BrandLevelGuard #ad
ManufacturerLevelGuard #ad
Part NumberZ25302RK
ModelZ25302RK

3. RecPro

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RecPro Miracle Probes | Waste Water Holding Tank Sensors | 4 Probes Included

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RecPro #ad - Dimensions – 2 1/2" l dimensions – 3/8” dia. 4 probes Included. Black water Tank Sensors. Dimensions – 1 1/2" Pin Depth.
BrandRecPro #ad
ManufacturerRecPro #ad
Part NumberT21301VP-4
ModelT21301VP-4

4. RecPro

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RV Tank Sensor Monitor Panel M21 | KIB Replacement | Panel Only | Level Sensor | Fresh Water or Holding Tank Level Sensor Black

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RecPro #ad - Once tied into your 12v system it will keep an eye on your fresh, gray, and black tanks as well as your battery voltage. The easy to understand display uses lights to indicate levels. This durable monitor is available in back or white to match with your interior.
BrandRecPro #ad
ManufacturerRecPro #ad
Part NumberRP-M21
ModelRP-M21

5. RecPro

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RV Tank Sensor Monitor Panel M21 | KIB Replacement | Includes Wire Harness Kit | Level Sensor | Fresh Water or Holding Tank Level Sensor Black

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RecPro #ad - Also provides the capability of controlling the water pump and heaters. Includes probes, sensor wiring, and installation instructions. Probes are constructed of stainless steel, durable rubber, and rust-resistant hardware. This durable monitor is available in back or white to match with your interior.
BrandRecPro #ad
ManufacturerRecPro #ad
Part NumberRP-M21-KT

6. KUS USA

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KUS USA SHS Holding Tank Level Sensor for Black or Grey Water Tanks 12"

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KUS USA #ad - Material: type 316 stainless steel. Please note that we recommend a 25% clearance from the bottom of the holding tank. Operating voltage: 12Vdc/24Vdc. Mounting adapter: standard 6 hole thread flange plate, standard 6 hole under ring and 6 pieces M5x30 threads included. Mounting method: npt 1. 5" thread twist in with 6 hole mounting adapter. Signal output: 240 ohms-33 ohms.
BrandKUS USA #ad
ManufacturerKUS USA #ad
Part Number246

7. RecPro

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Trailers and RV Tank with Sensors, RecPro RV 45 Gallon Fresh Water Holding Tank for Campers

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RecPro #ad - Blow-molded hdpe tanks are an integral component to all recreational vehicles. The uniform thickness of the tanks makes them much more durable than the traditional rotational molded and thermoformed varieties. Tanks are built to standards specified by IAPMO International Association of Plumbing and Mechanical Officials and the Canadian Standards Association. 27. 7 width x 53. 5 length x 7. 5 height holding tank 45 - Gallon, Blow-molded with 3 Inch Coupling.
BrandRecPro #ad
ManufacturerRecPro #ad
Part NumberRP-28547W