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Under $20 Humidistats

Shop the best prices on 136 great value under $20 humidistats. Shopping for humidistats is easy with Fruugo, with SALE discounts, offers and savings on H. C.. Buy humidistats online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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33 - 64 of 136
2025 Digital Humidity Controller Hygrometer Humidity Control AC220V
$13.95 Save $13.00 RRP: $26.95
100pcs Food Drying Sheets, Plant Fiber Desiccant for Food Storage, Moisture Absorbing Sheets for Kitchen Closets and Cars, Humidity Control
$18.95 Save $8.00 RRP: $26.95
Humidity Controller Temperature Socket 230 V Switch Thermostat EU Plug
$19.95 Save $20.00 RRP: $39.95
Digital Humidity Controller Hygrometer Humidity Control Switch 0~99%rh Hygrostat With Humidity Sens
$8.95 Save $5.00 RRP: $13.95
10 Meters Blind Chain with 10 Connectors, Bead Chain Cord, Vertical Venetian Roller Blind Cord, Replacement Parts, Repair Accessories (White)
$20.95 Save $98.05 RRP: $119.00
XH-W3005 Digital Humidity Controller 0-99%RH with Sensor, 110-220V 10A Regulator for Home Use
$13.95 Save $22.00 RRP: $35.95
Digital Humidity Controller 0-99%RH with Sensor AC 110-220V 10A
$13.95 Save $22.00 RRP: $35.95
2Pcs Battery Box, Solar Lantern Light Replacement Parts Top for Outdoor Hanging Lanterns Container Home Solar Lamp
$13.95
Humidity Controller Temperature Socket 230 V Switch Thermostat EU Plug 1110 szsym02
$17.95 Save $23.00 RRP: $40.95
1Pc/12Pcs Antique Feather Shape End Cap Bangle Bracelet Charm Bolo Ties Replacement End Tip for DIY Necklace Findings Large Feather Old Si
$18.95
Fast Response HR202L Digital Humidity Sensoring Module 0.2mW Low Power For Portable And Industrial Devices 3PCS
$4.95 Save $3.00 RRP: $7.95
Digital Hygrostat with Humidity Sensor for Accurate 0-99% RH Regulation
$8.95 Save $5.00 RRP: $13.95
Air Differential Pressure Switch, 20-200Pa Adjustable Pressure Air Switch
$18.95 Save $40.05 RRP: $59.00
XH-W3005 AC 110-220V 10A Digital Humidity Controller 0-99%RH Humidity Regulator with Humidity Senso-KAKA
$15.95 Save $31.00 RRP: $46.95
Hygrostat Switch with Humidity Sensor for Precise 0-99% RH Adjustment
$8.95 Save $5.00 RRP: $13.95
Digital Humidity Controller High Accuracy Microcomputer Humidity Control Switch for Greenhouse Mushroom Grow Tent with Flexible Sensor
$18.95 Save $9.00 RRP: $27.95
Car Exterior Door Handle Front Left and Right Set for Nissan D21 Hardbody Pickup Pathfinder Replacement Parts
$18.95
Gas Fuel Oil Cap and Pipe Kit for 020 021 023 024 025 026 028 034 038 Chainsaw Replacement Parts
$21.95 Save $42.05 RRP: $64.00
Dual Thermostat Humidistat Controller with Temperature Humidity Sensor 12V 24V
$8.95 Save $5.00 RRP: $13.95
Multifunctional utility key cross triangle wrench for water gas box medicine cabinet electric wrench opener
$14.95 Save $8.00 RRP: $22.95
Humidity Control Switch with Digital Display for 0-99% RH Range
$8.95 Save $5.00 RRP: $13.95
2Pcs Battery Box, Solar Lantern Light Replacement Parts Top for Outdoor Hanging Lanterns Container Home Solar Lamp
$14.95
ZFX-M452 Humidity Temperature Controller Module Digital Thermostat Humidistat Controller Automatic Constant Temperature SZRH
$16.95 Save $37.05 RRP: $54.00
SHT2000 Temperature Humidity Controller Thermostat Humidistat Indoor Brewing Incubator Thermometer H
$22.95 Save $26.00 RRP: $48.95
XH-W3005 Digital Humidity Controller 110-220V AC 10A 0-99%RH Regulator with Sensor for Home & Greenhouse
$13.95 Save $20.00 RRP: $33.95
100pcs Disposable Cigarette Pipe Tips Black White Rubber Mouthpiece Stem Filter Bits Size 4 for Smoking Accessories
$16.95
1Pc/12Pcs Antique Feather Shape End Cap Bangle Bracelet Charm Bolo Ties Replacement End Tip for DIY Necklace Findings Large Feather Old Si
$18.95
Mini Solenoid Valve 2 Way Normally Open 2 Position Controller Switch for Automatic Control DC 6V 240mA 25Ω Low Power
$8.95 Save $5.00 RRP: $13.95
For Game Boy Advance for GBA Replace Battery Back Cover Door Lid Rear Housing for Case for Shell Replacement Parts White
$18.95
W3005 220V Digital Humidity Controller Instrument Humidity Control Switch Hygrometer SHT20 Humidity
$16.95 Save $10.00 RRP: $26.95
Gear Linkage Clip Transmission Cable Repair Clamp Replacement for Vauxhall Vivaro 2001?2016
$11.95 Save $11.00 RRP: $22.95
Decorative Short Mast Antenna Aerial Fits for Mercedes R171 SLK SL 200 230 280 300 320 350 500
$11.95 Save $11.00 RRP: $22.95