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Shop the best prices on 4,322 great value water levelers. Shopping for water levelers is easy with Fruugo, with SALE discounts, offers and savings on Winomo, GreenZech, Toyvian and more. Buy water levelers online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,689 - 2,720 of 3,200
Water Level Indicator Gauge Water Tank Sensor Liquid Level Sensor
$84.00 Save $25.00 RRP: $109.00
ME201WSP Solar Water Level Meter Ultrasonic Level Sensor Solar Panel Powered Smart Home Device Wate
$149.00
3X Float Valve Fully Automatic 1/2 Inch Filling Valve Mini Water Level Control Float Valve for Water Tanks (Narrow Side)
$35.95 Save $23.05 RRP: $59.00
Side Mount Horizontal Liquid Float Switch Flow Inductance Water Pump Controller Plastic Water Level Sensor Easy to Use Multicolor
$16.95
1/2'' Top Water Inlet Float for Valve Auto Control Water Level for Valve for Aquaculture,Pools,Aquariums No Electricity Multicolor
$29.95
Water Level Sticker Water Level Gauge Self-adhesive Pool Water Level Measuring Gauge Toyvian
$20.95
Auto Refill Water Floating Ball Humidifier Machine For Indoor Use 18X4CM White Round Micro Design 1Pcs
$28.95 Save $21.00 RRP: $49.95
Stainless Steel Water Level Control Float Valve for Tank, 3/4 Inch Float Ball Valve, Suitable for Water Tanks, Pond B
$20.95
Automatic Water Level Control Valves Stainless Steel Floating Ball Valves Water Level Controller Easy to Install Multicolor
$37.95
Leak Prevention Automatic Water Device Steel Water Level Regulator Simple Installs for Irrigation Systems & Water Tanks Multicolor
$29.95
Auto Water Shut Off Valve Water Level Monitoring For Water Tanks Pools Livestock Troughs Prevents Overflow 1Set
$16.95 Save $6.00 RRP: $22.95
Float Valve For Water Tank ZP4510-P Vertical Float Liquid Water Level Sensor In Pump 6x2.3x2.3cm Liquid Level Sensing 5Pcs
$26.95 Save $24.00 RRP: $50.95
Water Level Control Floating Valvess Zp4510-P Vertical Float Switches As Shown 6x2.3x2.3cm Water Level Detection In Tank 5Pcs
$26.95 Save $21.00 RRP: $47.95
Reflective Water Level Gauge Sticker Pool Indicator Measurement Tool 50cm
$16.95 Save $8.00 RRP: $24.95
Water Float Switch for Sewage and Suspended Solids, 4M Line
$119.00 Save $50.00 RRP: $169.00
Water Float Valve for Automatic Control, 1/2 to 3/4 Inch 304 Stainless Steel
$32.95 Save $51.05 RRP: $84.00
4xAccurate Plant Moisture Meter Water Level Indicator Water Guage 22.5cm
$16.95 Save $5.00 RRP: $21.95
8Pcs Water Level Indicator for the Flower Pots of Indoor Plants, Very Suitable for Hobby Gardener
$13.95
4PC 3/4Inch Water Float Valve with Adjustable Arm for Water Tank Pool
$33.95 Save $20.05 RRP: $54.00
Stainless Float Aquarium Liquid Level Sensor for Industrial Use
$29.95 Save $29.05 RRP: $59.00
1 Inch Float Ball Valve Water Float Valve 1"
$39.95
ME201WC Tuya Ultrasonic Water Pump Automatic Controller EU Plug
$139.00
Liquid Level Detection Controller For Water Management In Basements 3.5X2X2CM High Switching Capacity 1Set
$20.95 Save $20.00 RRP: $40.95
1/2 Inch Float Valve, Brass Valve with Plastic Water Float Ball and Adjustable Arm Automatic F
$34.95 Save $34.05 RRP: $69.00
Mini Indicator Vertical Water Level Sensor Stainless Steel Float Switch f74 2025
$12.95 Save $13.00 RRP: $25.95
2pcs Float Valve With Adjustable Arm, Differential Pressure Float Valve, 1/2" Float Valve (1/2 Inch)
$64.00 Save $30.00 RRP: $94.00
6Pieces Accurate Plants Moisture Meter Water Level Indicator Indoor/Outdoor
$19.95 Save $9.00 RRP: $28.95
Float Valve, Water Level Control Valve, Automatic Float Valve, Embedded Float Valve, Embedded Float Valve
$169.00 Save $60.00 RRP: $229.00
Float switch for sewage, 4 meter line for suspended solids and thick liquids.
$94.00 Save $65.00 RRP: $159.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$94.00 Save $95.00 RRP: $189.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$14.95 Save $14.00 RRP: $28.95
3pcs Water Level Indicator for Indoor Plants, Durable Plastic with Scale, Easy to Use Gardening Essential for Potted Plants
$12.95 Save $8.00 RRP: $20.95