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Water Levelers

Shop the best prices on 7,554 great value water levelers. Shopping for water levelers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Punnyb, Elsavct and more. Buy water levelers online safely with Fruugo, with secure payment and fast shipping to South Korea.

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1 - 32 of 3,200
ME201W Liquid Level Sensors Water Level Monitor for Tuya Smartlife APP WiFi Ultrasonic Level Indicator Sensor EU, New 2026
From ₩108,790
Auto Fill System 1/2 Inch Float Valve for Pond and Livestock Tanks
From ₩23,290
1/2 Inch Float Valve, Water Float Valve for Pond Float Valve Shutoff Auto Fill, for Livestock Tanks, Aquariums(3PCS)
From ₩31,090
1/2inch 3/4inch Automatic Water Level Control Valves Float Ball Valves Auto Fill For Water Tanks Pool Livestock Trough 6 point interior
From ₩24,590
Automatic Float Valve Water Level Control Valve for Pool Water Tank
From ₩22,290
AC100-260V Automatic Water Level Controller XKC C352 3P Non Contact Liquid Level Sensor for Tank Water Automatic Filling
From ₩54,890
Heavy Duty Float Switch for Sewage, Suspended Solids and Viscous Liquids (Line Length 10 Meters)
From ₩47,590
ME201W Liquid Level Sensors Water Level Monitor for Tuya Smartlife APP WiFi Ultrasonic Level Indicator Sensor EU | Fruugo UK
From ₩100,190
Ouitble Water Level Sensor Liquid Level Transmitter, Throw-In Water Level Sensor, 0-5m Measurement Range, 24V DC, 4-20mA Output, 6m Cable,
From ₩86,090
Float Switch Water Level Sensor, 150mm Stainless Steel High Sensitivity Double Ball Liquid Water Level Controller 0‑220V
From ₩21,590
Digital Ultrasonic Level Meter, DC-24V Ultrasonic Water Level Sensor LED Display Water Tank Depth Level Monitor, for Wastewater Treatment (0-10m)
From ₩255,490
Risegun Water Level Sensor Liquid Level Sensor, Non Capacitive Water Level Detector, High Accuracy Induction Switch, 5-12V, XKC-Y26A-PNP
From ₩24,890
Water Level Sensor Ultrasonic Water Tank Liquid Depth Level Sensor With Display
From ₩115,390
Smart TLC2326P-LORA Wifi Mobile App 433Mhz Outdoor Oil Water Level Sensor Remote Tank Level Monitor Alarm EU Plug
From ₩125,490
Automatic Water Level Controller 1/2" Thread Port ABS Float Valve
From ₩30,290
13mm Stainless Steel Float Valve Controller for Pool and Pond Automatic Water Level Control
From ₩21,190
Liquid Level Sensor Switch with 304 Stainless Steel 1/2" NPT Thread, Side Mount Float for Water Tank DC 0-110V
From ₩13,490
Water Tower Automatic Water Output and Water Stop High and Low Water Level Adjustment Controller Valve TB15 (0.5 Inch)
From ₩53,090
Float Switch, Professional Level Sensor Water Level Float Regulator For Pump Tank Liquid Water Level Regulator With Cable 5m Scrollsqy - XN
From ₩31,590
1/2NPT Male Thread Liquid Water Level Float Sensor Switch 304 Stainless Steel DC0-110V Side Mounted
From ₩36,990
Automatic Water Level Controller Switch for Tank, 220V 20A Liquid Level Detection Sensor with Auto Control
From ₩44,390
10m Cable Float Switch Liquid Water Level Control Sensor for Tank Controller
From ₩30,890
Heavy Duty Float Switch for Sewage, Suspended Solids & Viscous Liquids with 10 Meter Cable Line
From ₩100,290
LM3915 Audio Level Indicator Diy Kit 10 Led Sound Audio Spectrum Analyzer Level Indicator Kit Elect
From ₩13,990
304 Stainless Steel Fully Automatic Water Level Control Float Valve, , Automatic Water Level Controller Edition 0626
From ₩13,390
Enhanced 304 Stainless Steel Float Valve for Pipe Water Level Control - Suitable for 1/2 to 3/4 Inch Pipes
From ₩64,790
2m Float Switch Automatic Water Level Control,with Cable
From ₩16,890
304 Stainless Steel Water Tank Float Valve, Fully Automatic Water Level Control & Auto Shut Off Feature
From ₩35,890
2pcs Fully Automatic Water Level Control Float Valve, Stainless Steel Mini Floating Ball Valve -1/2 f74
From ₩151,790
Switch Liquid Controller 10mm Water Level Sensor Vertical Mounting Plastic Ball Float Switch Pump Liquid Controller Multicolor
From ₩17,090
1/2inch 3/4inch Automatic Water Level Control Valves Float Ball Valves Auto Fill For Water Tanks Pool Livestock Trough 6 point interior
From ₩25,890
Pack of 4 Small Float Balls Valves for Humidifier Water Tanks with Quarter Inch Interface and Automatic Water Level Control Multicolor
From ₩45,990