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Shop the best prices on 6,872 great value water levelers. Shopping for water levelers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Winomo, Toolland and more. Buy water levelers online safely with Fruugo, with secure payment and fast shipping to Portugal.

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1 - 32 of 6,872
Stainless Steel Float Switch for Water Level Detection, Side Mount, 220V Max
€23.95 Save €14.00 RRP: €37.95
Heavy Duty Float Switch for Sewage, Suspended Solids and Viscous Liquids (Line Length 4 Meters)u
€13.95 Save €9.00 RRP: €22.95
2Pcs Fully Automatic Water Level Control Float Valve, Water Level Controller for Water Tank 1/2Inch Upper Water Intake unbrand
€13.95
304 Stainless Steel Hollow Float Ball For Float Valve, 50150mm Diameter, 100mm, Water Tank Accessory
€24.95 Save €12.00 RRP: €36.95
Float Switch Water Level Sensor 150mm Stainless Steel High Sensitivity Double Ball Liquid Water Level Controller 0‑220V
€12.95 Save €7.00 RRP: €19.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
€31.95 Save €27.05 RRP: €59.00
Liquid Level Sensor Float Switch Controller for Water and Oil with Single Ball 150mm Probe
€29.95 Save €34.05 RRP: €64.00
Heavy Duty Float Switch for Sewage, Suspended Solids and Viscous Liquids (Line Length 4 Meters)x
€14.95 Save €9.00 RRP: €23.95
Dual 12 Music Level Indicator LED Spect VU Meter Amplifier Lamps Light Speed Adjustable Board for
€8.95 Save €3.00 RRP: €11.95
10X LM3915 Audio Level Indicator DIY Kit 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit El
€15.95 Save €12.00 RRP: €27.95
Professional Oil Level Indicator for E200K E220 E230 E240 E260 E250 E280 E280T Transmission DIY Enthusiasts & Mechanic
€20.95
LC25A01 Water Level Automatic Controller Module Aquarium Fish Tank Liquid Level Controller Sensor Indicator Switch Circuit Board for Home Auto Feeder
€20.15 Save €3.39 RRP: €23.54
Water Level Sticker Water Level Gauge Self-adhesive Pool Water Level Measuring Gauge
€3.95 Save €33.00 RRP: €36.95
Ultrasonic Liquid Level Transmitter 0-10m 0.5% Accuracy LCD
€309.00 Save €180.00 RRP: €489.00
VU Meter Sound Audio Level Indicator Pre Amplifier Amp with Driver Board Set Kit
€54.00 Save €30.00 RRP: €84.00
Automatic Farm Water Level Controller ABS 440g for Livestock
€29.95 Save €7.00 RRP: €36.95
1/2 Inch Float Valve Auto Shutoff for Water Tank Pond Livestock Automatic Fill Valve Brass Construction szsh02
€9.30 Save €21.30 RRP: €30.60
4 Pieces Water Level Indicator Soil Moisture Tester Plants Indicator, Water Level Indicator For Hydroponic Cropping
€12.95
1/2 Inch Float Valve, Water Float Valve for Pond Float Valve Shutoff Auto Fill, for Livestock Tanks, Aquariums
€15.95 Save €19.00 RRP: €34.95
For Water Tank For Robot Electronically Controlled
€45.95 Save €48.05 RRP: €94.00
Plastic PP Float Switch Side Mounted Liquid Water Level Control Sensor Replacement for Water Pump for Tank Swim Pool
€11.95
2 Pcs Automatic Water Level Control Valves for Efficient Tank and Container Management
€34.95 Save €14.05 RRP: €49.00
Float Valve Water Tank 4 Sets Adjustable Arm Design Suitable For Humidifiers Grey Plastic Water Level Control
€29.95 Save €18.00 RRP: €47.95
4X KA2284 Level Indicator Module Power Indicator Audio Instruction Module Jumper
€9.95 Save €2.00 RRP: €11.95
Liquid Level Detection Sensor 25A 220V for Automatic Water Tank Switch
€38.95 Save €15.05 RRP: €54.00
Water Pump Float Valve with Automatic Water Level Adjustment for Water Tower
€64.00 Save €25.00 RRP: €89.00
6PCS Fully Automatic Water Level Control Float Valve, Stainless Steel Mini Floating Ball Valve -1/2In Side Water Intake
€46.95 Save €17.05 RRP: €64.00
Heavy Duty Float Switch for Sewage, Suspended Solids and Viscous Liquids (Line Length 4 Meters)
€45.95
Water Shortage Indicator Water Display Gauge for Garden Plants
€7.95 Save €4.00 RRP: €11.95
Garden Water Meter for Plant Owners Water Level Indicator for Plants 22.50x2.00x2.00cm Water Level Display White 1Pcs
€7.95 Save €6.00 RRP: €13.95
Water Gauge For Plants Water Level Indicator For Garden House Plant White 22.50x2.00x2.00cm Low Water Reminder 1Set
€7.95 Save €8.00 RRP: €15.95
Automatic Water Level Management Device Steel Reliable Leak Prevention Designs Levels System for Home & Industrial Use Multicolor
€23.95