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Shop the best prices on 5,085 great value water levelers. Shopping for water levelers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Winomo, GreenZech and more. Buy water levelers online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,913 - 2,944 of 3,200
Water Level for Tanks with High Sensitivity Easy to Install in Fish Tanks and Ponds
$17.95 Save $8.00 RRP: $25.95
Butyl Waterproof Tape, Ultra Waterproof Repair Tape for Wall Cracks, Roof Repairs, High-Temperature Pipes, 5cm x 5m Self-Adhesive Insulation Tape
$119.00 Save $50.00 RRP: $169.00
2025 Water Tank Float Switch 220V 4A - Automatic Level Controller
$21.95 Save $21.00 RRP: $42.95
2025 Automatic Water Level Control Valve 1/2 Inch Stainless Steel Float Ball Valve Compatible with Tank S
$15.95 Save $15.00 RRP: $30.95
2025 Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$30.95 Save $33.05 RRP: $64.00
Water Tank Level Gauges Water Level Monitoring Decals Commercial Water Management Home Users PVC Self-Adhesive 1Pcs
$29.95 Save $29.05 RRP: $59.00
Energy Efficient Liquid Level Switches Sensorings For Drainage Systems In Garages Basements And Water Towers Multicolor
$20.95
Energy Efficient Liquid Level Switches Sensorings For Drainage Systems In Garages Basements And Water Towers Multicolor
$20.95
Adjustable Float for Valves Automatic Water Filler Aquariums Water Level Control System for Aquariums
$28.95
M8- / M10-Mini Propane-Tank Gauge Level Indicator 25mm Diameter Portable 5MPA Leak Detector Universal-Gas Pressure Meter
$17.95
2Pcs Floating Ball Valve Plastic Adjustable Flow Control for Water Tanks
$28.95 Save $21.00 RRP: $49.95
Water Flow Control Valve Ball Shape Plastic for Water Tank Automatic Water Level Control Adjustable Flow 2Pcs
$30.95 Save $12.00 RRP: $42.95
Adjustable Flow Float Valve Plastic Float Valve 2Pcs for Automatic Water Level
$28.95 Save $15.00 RRP: $43.95
Plastic Water Float Valve Adjustable Ball Valve for Automatic Control 2Pcs
$28.95 Save $15.00 RRP: $43.95
Plastic Float Valve Adjustable Flow for Water Tank Automatic Control 2Pcs
$28.95 Save $8.00 RRP: $36.95
1/3Pcs KA2284 Level Indicator Module 5 LED Battery Indicator Power Sound Level Indicator Module Board KA2284 3.5V-12V Multicolor
$17.95
Automatic Float Switch And Water Inlet Valve For Pool Water Level Control, 1/2 Inch And 3/4 Inch, Model 34 Upper
$59.00 Save $30.00 RRP: $89.00
Non-Contact Liquid Level Sensor, High-Output Mode, Low-Output NPN Signal for Water Level Control
$27.95 Save $13.00 RRP: $40.95
Industrial Zinc-Plated Conveyor Roller Pipe Set – 10.2cm, 15.2cm, 40.6cm, 45.7cm Lengths, 50mm Diameter Replacement Parts
$249.00 Save $120.00 RRP: $369.00
2025 Robust Sewage Solid and Viscous Liquid Float Switch with 4-meter Line Length
$89.00 Save $90.00 RRP: $179.00
Ball Vertical Liquid Water Level
$64.00 Save $155.00 RRP: $219.00
2025 Controller Stainless Steel Direction Adjustable Float Level Sensor for Water Heaters Coffee Machine AC 0‑
$18.95 Save $19.00 RRP: $37.95
2025 FS-10 flow switch for reliable water level monitoring
$21.95 Save $21.00 RRP: $42.95
2025 Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$16.95 Save $17.00 RRP: $33.95
Obdii Extension Dual Connector Y Splitter Obd Obd2 16pin Male To Female Connection Flat+thin For
$20.95
FishTank Water Level Monitoring Device with Adjustable High Low Alarm Light Sound Alerts Adjustable Water Level Alerts
$32.95
M8- / M10- Thread Leak Detector Gas Pressure Meter 5MPA Mini Propane-Tank Gauge Level Indicator 25mm Diameter Portable
$17.95
Mini Double LED Music Level Indicator Module 12 Level Adjustable Light Speeds VU Meter Stereo Sound Spectrum Indicator
$25.95 Save $1.00 RRP: $26.95
Fully automatic float valve for water level control
$40.95 Save $108.05 RRP: $149.00
Automatic Float Valve Inside Type Nylon Safe Water Level Control Valve for Solar Water Heaters 3/4in
$35.95 Save $28.05 RRP: $64.00
4X Float Valve Fully Automatic 1/2 Inch Filling Valve Mini Water Level Control Float Valve for Water Tanks (Narrow Side)
$46.95 Save $27.05 RRP: $74.00
Automatic Float Valve Water Level Control Switch Inner Installation Energy Saving for Solar Water Heater 3/4in
$18.95 Save $6.00 RRP: $24.95