SPDT Thread Paddle Type R3/4 Liquid Water Oil Flow Sensor Switch Automatic Control 15A 250V HFS-20

  • Extensive Use ---This flow switch is an automatic element that controls flow in pipes, which can be used on water treatment system, central air-conditioning, water cooled chiller and relative industries.
  • Subject Range --- Applicable fluid includes water, ethylene glycol, oil or other liquid not classified as hazardous or corrosive and air.
  • Good Performance --- Flow control value is adjustable, repeat action point is stable.
  • Automatic Control --- When flow rate exceeds set value, fluid drives blade and micro switch, the SPDT contact can connect a circuit and disconnect other circuit.
  • Good Durability --- Protection grade is IP54.
  • the contactor life is up to 100,000 times.
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Aquarium Chiller Aquarium Electronic Cooler Fish Cooling System Water Chiller for Water Aquatic Tanks and Sea Water Tanks

  • 【EFFECTIVE COOLING】This water chiller can reduce water temperature for 20L-30L fish tanks. It adopts electronic cooling, electronic component....
  • 【ESSENTIAL FOR HYDROPONICS AND AQUARIUM】This aquarium chiller can provide more rapid and stable cooling than small fans, can be widely used in....
  • 【STEADY WATER TEMP】This fish tank chiller adopts real‑time monitoring of water temperature and automatic constant temperature, temperature....
  • 【EASY TO INSTALL】First connect the water pipe to the mouth of the aquarium water chiller. The water chiller does not divide the inlet and outlet.....
  • 【100% QUALITY ASSURANCE】We are very confident in the quality of this fish tank cooling system, and provide 12 months warranty or refund for it.....
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Poafamx 16gal Aquarium Chiller Small Water Chiller for Househod Fish Tanks Coral Crystal Shrimp 110V with Pump (Chiller, 60L/16Gal)

  • [ELECTRONIC COOLING FOR SMALL TANKS] This small aquarium chiller uses electronic refrigeration technology, no need to add refrigerant, which is efficient for small fish tank cooling and with low noise, less than 45db.
  • [ACCURATE & STABLE TEMPERATURE CONTROL] Probe on the back of the water chiller must be put fully into the water, so that the controller can detect and maintain the water temperature as you desired accurately.
  • [WELL FOR ORNAMENTAL FISH] 16gal fish tank chiller is ideal for household small aquariums. The temperature reduction will not be very severe, it can give your fish a process of adaptation, and finally provide a comfortable living environment, about 2-5F lower than the room temp.
  • [SMOOTH WATER CIRCULATION] Equipped with a small water pump, it's easy to disassemble and clean. To ensure a smooth water supply, we recommend that the distance between the chiller and the pump be limited to 19 inches.
  • [SIMPLE INSTALLATION] Aquarium water chiller is equipped with a 2.1m/82.7 inch long water pipe, you just need to cut it into 2 pieces and connect them with the chi....
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Rocita Aquarium Water Chiller 75GAL 1/3HP Fish Tank Water Chiller with Special Quiet Design Compressor Refrigeration for Hydroponic System Axolotl Jellyfish Coral Crystal Shrimp 300L

  • Premium Refrigeration Compressor: The compressor adopts r134a refrigerant, circulating cooling, environmental protection, and pollution-free. The temperature of the chiller can be controlled at 68℉-79℉ (20℃-26℃), allowing your plants to grow more luxuriantly and axolotl more freely. It also uses a corrosion-resistant pure titanium pump, which can achieve the best between fresh water and seawater..
  • Built-In Fans for Fast Cooling: 2 cooling fans are designed to dissipate heat in time, increase the service life of the compressor and save electricity, and better take care of your chiller. In addition, there are a large number of cooling vents on the 2 sides of the chiller to speed up heat dissipation to keep the water in the fish tank always cool. So leave 6 inches/15 cm of space around the chiller to ensure good air circulation..
  • Low-Noise Cooling Work: The special noise-reduction design makes the compressor run very quietly, the low-noise operation will not affect your daily work and rest. And monitors the water temperature in real-time, when the water temperature is higher than the starting temperature, the chiller automatically runs to cool down. After power off and restarting, the chiller will continue to cool according to the original set tem....
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Uniclife 200 Watt Aquarium Heater with Thermometer, Fish Tanks Heater for 25-50 Gallon

  • TEMPERATURE MEMORY SYSTEM: this fish tank cooling system makes the chiller refrigerate continuously according to the previous temperature when power is supplied to protect the animals and plants. This chiller unit can be used in aquarium, aquaponics, and aquaculture applications to maintain perfect water temperatures for fish to thrive in. Once they achieve the proper temperature, that temperature is maintained with high consistency.
  • CHILLERS FOR HYDROPONIC AND AQUARIUM APPLICATIONS: Plant roots require a good flow of oxygen - more oxygen can be held by water when it is at lower temperatures. Using a chiller for hydroponic systems can highly benefit the rapid and healthy growth of plants. Chillers can also be used to combat the high water temperatures associated with aquariums, sometimes due to high-intensity lighting or warmer outside temperatures.
  • DURABLE AND QUIET: this hydroponic water chiller has a solid chassis along with overall stylish housing design will ensure that the chiller blends into any working environment. Comes with an anti-corrosive pure titanium evaporator for fresh and salt water use. Pairs with Blue Diamond Pumps HX 99 series water pumps.
  • EASY TO USE: the on-board electronic display makes the chiller quick and easy to use and set u....
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PIOJNYEN 6 Fans Aquarium Fish Tank Cooling Fan, Aquarium Chillers Cooling Fan Fish Tank Fan Cool Chiller Strong Wind Adjustable Aquarium Water Cooling Fan

  • TEMPERATURE MEMORY SYSTEM: this fish tank cooling system makes the chiller refrigerate continuously according to the previous temperature when power is supplied to protect the animals and plants. This chiller unit can be used in aquarium, aquaponics, and aquaculture applications to maintain perfect water temperatures for fish to thrive in. Once they achieve the proper temperature, that temperature is maintained with high consistency.
  • CHILLERS FOR HYDROPONIC AND AQUARIUM APPLICATIONS: Plant roots require a good flow of oxygen - more oxygen can be held by water when it is at lower temperatures. Using a chiller for hydroponic systems can highly benefit the rapid and healthy growth of plants. Chillers can also be used to combat the high water temperatures associated with aquariums, sometimes due to high-intensity lighting or warmer outside temperatures.
  • DURABLE AND QUIET: this hydroponic water chiller has a solid chassis along with overall stylish housing design will ensure that the chiller blends into any working environment. Comes with an anti-corrosive pure titanium evaporator for fresh and salt water use. Pairs with Blue Diamond Pumps HX 99 series water pumps.
  • EASY TO USE: the on-board electronic display makes the chiller quick and easy to use and set u....
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Coldbreak Homebrew 6-11 Gallon Batch Copper Immersion Wort Chiller, Large, 3/8” x 60' Pure Copper, Leak Free Compression Barbs, Tubing and Garden Hose Fitting, USA Made

  • No wort clogging and save cost while ensuring high cooling efficiency: Compared to plate chiller, this counterflow wort chiller has a wider wort cooling area, the tube wall is thin enough, don't need to make whirlpool, no clogging, cooling efficiency can be comparable to the 60-plate wort chiller.
  • works with the principle of gravity caused by position difference, don't need pump driving, don’t need to buy hose connector fittings separately, which will reduce your wort cooling costs perfectly!.
  • Used outside the mash tun and reduce brewing taste damage: Compared to the immersion type, this counterflow wort chiller has much less risk of getting any wild yeast into the pot to damage wort taste since it is used outside the brewing kettle, won't interfere hop additions, don't need to worry about the surface oil occurring, smaller size for easy storage, chills beer fastly since chilling and transfer to the fermenter are done simultaneously, uses less water!.
  • Faster and less hassle than making an ice bath for your wort: With this counterflow hot liquid accelerated cooler, no more filling the sink with ice water and having to replace ice several times, no more long waiting hours to get to proper temperature cooling your wort, only several mins to get to ....
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JBJ 1/4HP Arctica Aquarium Chiller & Installation Kit Bundle (2 Items)

  • ...ooling range is not as large as the compressor, but the noise is much smaller and more energy-saving. It is very suitable for home small fish tanks less than 10gal.
  • 【Accurate Temp Monitoring】Temperature probe is used for detecting fish tank water temp, so you must put the probe into the water, which can help the chiller cool and maintain the water between your desired temperature. If you find the chiller is working all day, but the temperature doesn't drop, please check the probe first.
  • 【Living Room Level Silent】Compared with the compressor chiller, the noise of electronic refrigeration is greatly reduced with a deep sea noise reduction fan, will not affect your daily work and rest. It is suitable for aquatic plant farming, crystal shrimp farming, jellyfish farming, coral farming, and ornamental fish farming..
  • 【Aquariums & Hydroponics Suitable】Anti-corrosion titanium tube ensures the chiller can be used for freshwater and sea water, achieving effective heat exchange, which means aquariums and hydroponics system both suitable, durable and long service life.
  • 【One Year Warranty】we take the responsibility of one year warranty for this water chiller, please don’t worry, professional and friendly after-sales team will help you solve any probl....
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BAOSHISHAN Aquarium Chiller 42gal 1/10 HP Water Cooler Fish Tank Chiller Special Quiet Design Refrigeration Compressor for hydroponics Water weeds Jellyfish Coral Crystal Shrimp (42gal/160L)

  • Well for 40 Gallon Fish Tank -- The water chiller can help with lowering the temperature inside your aquarium could benefit your pet and you. Maintaining ideal water temperature is as important as feeding your fishes, our chiller can reduce water temperature and drop up to 8-10F in general, less water for lower water temp, able to well control the ideal water temp at 68-78F, great for your pet fish, turtle, or any other aquatic buddy to be able to live comfortably..
  • Safe for Aquarium and Hydroponics -- High-efficiency freon free compressor provides more rapid and stable cooling than small fan, using r134a refrigerant, circulating cooling without pollution and do not need to be supplemented. To us, humans, we have to rely on air-conditioning systems to help with lowering indoor temperatures. Aquatic animals are not all that different and would relax better with a cooler when the water gets warm..
  • Work In Saltwater And Fresh Water -- Inner pure titanium evaporator ensures that the chiller has effective corrosion resistance while achieving the most effective heat exchange, for both fresh and sea water, which makes it highly durable..
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BAOSHISHAN 300L Aquarium Chiller 75gal 1/3 HP Fish Tank Chiller Special Quiet Design Refrigeration Compressor for hydroponics Water Weeds Axolotl Jellyfish Coral Reef Tank Shrimp (75gal/300L)

  • [Constant Stable Temperature]--Pure titanium evaporator achieves the most efficient heat exchanging, corrosion resistant, for both fresh and salt water. The temperature of the AL-300L chiller can be well controlled at 68-79F/20-26°C, the ideal temperature range for your aquarium or hydroponics system..
  • [High-efficiency Freon Free Compressor]--This 75gal aquarium chiller adopts a energy-saving refrigeration compressor, using r134a refrigerant, circulating cooling without pollution and do not need to be supplemented..
  • [Built-in Fan for Fast Cooling]--The two built-in fans can dissipate compressor heat well, so that the compressor can work efficiently for a long time. In addition, there are a large number of heat dissipation holes on both sides of the chiller, so there must be a space of 6 inch/15cm around the chiller to ensure good air circulation..
  • [Safety Protection Function ]--The water cooler is equipped with an overcurrent automatic shutdown protection system and a power-off temperature memory system. After powering off and restarting, the chiller will continue to cool according to the original set temperature..
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Dive Travel - Curaçao

  • The CW-5200DH chiller uses standard R410a refrigerant to keep the laser cutting engraver up to 150W during use.
  • its maximum flow is 3.43gpm/h and 0.81hp compressor can cool up to 5596Btu per hour..
  • The 1.6-gallon (6L) tank features a closed design to reduce evaporation and provide long service between fills.
  • a clear viewing window lets you know when it's time to finish..
  • A variety of temperature control modes: dual temperature control mode, constant temperature mode, intelligent mode. The set temperature maintains an accuracy of ±0.3°C, and can also change with the change of room temperature to avoid condensation on the cooled parts in high temperature conditions or in summer..
  • Cloudray brand water cooler inlet and outlet ports are made of premium brass for long-term corrosion-free performance.
  • their careful design prevents any issues with leaks as it operates..
  • The Cloudray brand has a large-scale and standardized production line, and self-produces better control components such as sheet metal evaporators and condensers, with a low failure rate..
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Soiiw 110V Aquarium Water Chiller Cooler Warmer with Pump 50-104 °F Temperature Setting Suitable for 60L/16Gal Water for Home Aquarium Fish Shrimp Coral Jellyfish 200-300 L/H

  • Note:1. The distance between the pump and the fish tank should not exceed 19 inches, and it is recommended to be between 12-18 inch. Excessive height will result in insufficient water supply, and the water flow speed will not reach. 2. This machine can be used for both cooling and heating. Please pay attention to the difference when setting the temperature..
  • Application Scope:Home, Aquarium, freshwater tank, fish tank, waterweeds, crystal shrimp, coral and jellyfish. The chiller heater is only suitable for ornamental aquariums of 16gal or below. The lower water temperature required, the less water contained..
  • Adjustable Constant Water Chiller Warmer:Temperature setting range: 50-104 fahrenheit degree (°F), real-time monitoring of water temperature, automatic constant temperature..
  • English Instruction Easy to Use:The directions are in English and are easy to follow, which describe installation, settings and troubleshooting for common problems. The set up is very easy. Water chiller equipped with a LCD display for showing real-time temperature and 4 buttons to control water temperature..
  • Mute Power Saving:Running sound: 35-45 db. Built-in high-efficiency energy-saving compressor, support automatic constant temperature function..
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SEAAN Aquarium Water Chiller Cooler Warmer with Pump 50-104 °F Temperature Setting Suitable for 16gal Water for Home Aquarium Fish Shrimp Coral Jellyfish 200-300 L/H (60L Chiller & Heater)

  • 【Note】1. The distance between the pump and the fish tank should not exceed 19 inch, and it is recommended to be between 12-18 inch. Excessive height will result in insufficient water supply, and the water flow speed will not reach. 2. This machine can be used for both cooling and heating. Please pay attention to the difference when setting the temperature..
  • 【Application Scope】Home, Aquarium, freshwater tank, fish tank, waterweeds, crystal shrimp, coral and jellyfish. The chiller heater is only suitable for ornamental aquariums of 16gal or below. The lower water temperature required, the less water contained..
  • 【Adjustable Constant Water Chiller Warmer】Temperature setting range: 50-104 fahrenheit degree (°F), real-time monitoring of water temperature, automatic constant temperature..
  • 【English Instruction Easy to Use】The directions are in English and are easy to follow, which describe installation, settings and troubleshooting for common problems. The set up is very easy. Water chiller equipped with a LCD display for showing real-time temperature and 4 buttons to control water temperature..
  • 【Mute Power Saving】Running sound: 35-45 db. Built-in high-efficiency energy-saving compressor, support automatic constant temperature function..
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