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Equipment & Systems, Heaters
DEWENWILS WiFi Pool Pump Timer, Heavy Duty 40A 120-277 VAC 2HP Wireless Controller Timer for Pool, Water Heater, Works with Alexa, Google Assistant, Smart Life, ETL Listed
[Versatile Timer Function] This wifi pool pump timer can turn your devices on/off automatically at scheduled times with options of programmable timer, random and countdown modes. You can set up...
$49.99
Equipment & Systems, Heaters
Dgqtrx 5.5KW 240V Hot Tub Heater Element for Balboa Spa Heater Element, Titanium Flo-Thru Hot Tub Heater Element(10 Inch)
Compatibility:5.5kw 240v hot tub heating element for Balboa,Balboa, Gecko, Spa Builders, Hydro Quip, ACC, Acura Spas, Len Gorden, Coleman, Watkins, Dimension One, and more. Universal replacement water flow heater element...
$35.99
Test kits, Water Testing & Control
Digital Dissolved Oxygen Meter DO Tester with ATC, 9.84ft DO Probe Cable, Portable Dissolved Oxygen Test Kit for Aquarium, Ponds, Hydroponics, Fish Tank, Brewing, Water Quality, Range 0.0-40.0 mg/L
Portable DO Meter with Dual Display (mg/L & % Modes)：This digital dissolved oxygen meter offers mg/L and % saturation modes for flexible measurement. Ideal dissolved oxygen tester for aquarium, fish...
$89.68
Thermometers & sensors, Water Testing & Control
Digital Temperature and Humidity Instruments Thermometer Meter Outdoor Sauna Swimming Pool Uesd LED with Sensor(LX905B)
12 Thermometer|Free Online Thermometer|Large LED Display:Features a clear, large LED screen for easy temperature and humidity readings.Industrial-Grade Accuracy:Delivers precise temperature readings up to 120°C, ideal for industrial use.Alarm Functionality:Equipped with...
$106.20
Test kits, Water Testing & Control
Digital Thermometer Temperature Senso for Sauna Pool Water Pool Thermostat Alarm Monitor
1. Super Large LED Clear Display: 1200×750*50mm large-sized LED screen with prominent font. Even in industrial settings, one can clearly see temperature, humidity, time, date, etc. from a long distance.2.High...
$126.54
Equipment & Systems, Timers
Digital Timer Switch, 32A Programmable Outdoor Distribution Box, IP65 Water Proof Pool Pump Timer, Circuit Breaker for Pool Pump, Water Heater, Landscape Lights, Security Systems
【Outdoor Environment Adaptation】The distribution box is water proof and dust proof can cope with harsh conditions such as rain, humidity, dust, and ensure stable operating in open places. It is...
$55.23
Test kits, Water Testing & Control
DIGITEN 2025 Wireless Pool Thermometer with Floating Easy-Read & IP68 Waterproof, Large Screen Digital Thermometer for Swimming Pool, Hot Tub, Pond, Indoor/Outdoor Temperature Monitoring
IP68 Waterproof & Fully-Sealed Design: Crafted with industrial-grade Rubber O-rings and IP68 waterproof certification, this pool thermometer adopts leakproof fully-sealed technology. Perfect for monitoring water temperature in swimming pools, spas,...
$22.39
