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Shop the best prices on 4,888 great value water levelers. Shopping for water levelers is easy with Fruugo, with SALE discounts, offers and savings on Lumihive, Viewleaf, Winomo and more. Buy water levelers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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97 - 128 of 4,888
1pc Cable Type Float Switch Liquid Fluid Water Level Controller Sensor (1.9M Cable)
£15.42 Save £15.42 RRP: £30.84
Vacuum Tube Driver Board Drive Module Dual Channel Level Indicator DC12V Set Kit for DIY
£31.70 Save £31.72 RRP: £63.42
LED o Level Indicator Module 10 Segment 11pcs 3mm LEDs o Level Indicator Board for VU Meter Preamplifier
£17.95 Save £17.00 RRP: £34.95
Wireless Ultrasonic Water Tank Liquid Level Meter With Temperature Sensor Water Level Time Display L
£180.47 Save £108.27 RRP: £288.74
Water Level Indicator For House Plants Water Level Gauges Buoy For Gardeners 2Pcs
£10.51
Pack of 10 Soil Moisture Meter, 20 cm Plant Water Level Indicator, Water Level Indicator, Soil Moisture Meter, Sensor
£9.95
TDS EC Water Tester 3 Keys Backlight Easy to Read Water Tester Digital for Fishbowl Well Water Blue
£8.30 Save £4.98 RRP: £13.28
2 Pack Water Float Valve 1/2 Inch, Brass Float Ball Float
£12.95 Save £29.00 RRP: £41.95
Float switch for sewage with 4m cable, heavy duty suspended solids unbrand
£35.82 Save £28.72 RRP: £64.54
45pcs Clear Adhesive Overpatches for Freestyle Libre 3 Sensor – Extra Protective Covers for Continuous Glucose Monitoring (Sensor Not Included)
£23.71 Save £25.72 RRP: £49.43
LP gas level indicator for appliances - Universal propane tank gauge
£15.06 Save £18.32 RRP: £33.38
M10*100MM Mini PP Tank Pool Water Level Liquid Sensor Vertical Float Switch
£16.95 Save £1.00 RRP: £17.95
House Plant Water Meter Water Level Indicator For Garden Indoor Planting White 22.50x2.00x2.00cm Low Water Reminder 1Set
£5.78 Save £2.90 RRP: £8.68
Water Level Indicator for Indoor & Outdoor Plants 36cm Hydroponic Gauge for Accurate Watering Reminders
£6.83 Save £3.48 RRP: £10.31
DC 5V 4 Digital Water Level Indicator Board Liquid Sensor Controller Module for Arduiuo Fish Tank W
£6.95 Save £2.00 RRP: £8.95
2Pcs Stainless Steel Fully Automatic Water Level Control Float Valve, Auto Shut Off Mini Float Valve
£8.53 Save £39.51 RRP: £48.04
Plant Watering Indicator Garden Tool Water Shortage Reminder Water Level Indicator Moisture Meter for Indoor Plant
£8.65
5x Digital Gear Indicator Lever Sensor Display Indicator
£17.95 Save £5.00 RRP: £22.95
2 Pack 1/2inch 3/4inch Auto Fill Shut off Water Tank Float Valve
£13.95
DN15 Adjustable 1/2inch Floating Auto Fill Valve Automatic Fill Tank
£6.95
Automatic Aquarium Water Level Filler DIY Device with Adapter for Standard Bottles
£26.45
(1 Group of 3 Colors) 1.5M 2.5M 3.5M Water Level Controller, Tank Water Level
£21.95 Save £14.00 RRP: £35.95
DN15 Adjustable 1/2inch Floating Auto Fill Valve Automatic Fill Tank
£6.95
1" Float Ball Valve Pool Float Valve Water Level Controller for Pool Water Tower Equipment
£26.95
2025 3/4Inch Float Valve,Brass Water Float Valve for Water Tank,
£11.68 Save £11.67 RRP: £23.35
Self Watering Plant Flower Pot with Water Level Indicator Office Garden Balcony
£11.95 Save £5.00 RRP: £16.95
Self Watering Plant Flower Pot with Water Level Indicator Office Garden Balcony
£11.95 Save £5.00 RRP: £16.95
Replaceable Liquid Level Sensor For Tank Water Level Control Easy To Install
£23.57 Save £20.07 RRP: £43.64
Automatic Water Level Control Valve For Residential Use 3 54X1 89X1 89IN Stainless Steel 1Set
£7.40 Save £7.34 RRP: £14.74
52mm Water Level Gauge + Water Level Sensor 0~190 Ohm With 7 Color Backlight Water Level Indicator Meter Fit For Car Boat Marine
£69.00
Auto Top Off Water Filler,aquarium Auto Top Off System Mini Tortoise Tank Water Level Controller Smart Ato Refiller Tw
£7.33 Save £8.40 RRP: £15.73
KA2284 3.5V-12V LED Battery Indicator Power Audio Level Indicator Module Board
£6.94 Save £6.93 RRP: £13.87