ReviewsHeat Pump Noise Reduction

Decibullz Metal-Detectable Reusable Custom-Molded Earplugs, 31 NRR, Single Pack

...fer quality hearing protection. This metal-detectable variation is perfect for manufacturing jobs like food processing, where contaminant traceability is essential. Quickly detecting lost PPE can prevent costly recalls..
MOLDABLE EARPLUGS: Featuring Decibullz’s simple EZ Shape system, these earplugs for noise reduction can be easily and quickly fitted to the exact shape of your ear. Just heat, shape, and go! They offer superior noise isolation, are reusable and remoldable, and won’t hurt or fall out..
HEAT, SHAPE, REMOLD: Get superior sound and noise reduction with our customizable earplugs which work great for large to small ears. Simply heat the earpiece mold in a cup of boiling water, let it cool, and insert it into your ear. It will shape to your ear as it cools. You can reheat and remold these high-decibel earplugs as needed..
REUSABLE EARPLUGS FOR THE WHOLE CREW: Once you try these custom noise-reduction earplugs, you’ll want to buy them for your entire team. These reusable noise-canceling earplugs are perfect for any food- or beverage-manufacturing facilities..
THIRD-PARTY TESTED: Our high-fidelity earplugs go through a rigorous internal testing process, and for final certifications, we use a globally certified third party to ensure tha....

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Freemie Liberty II Deluxe Hands-Free Wearable Breast Pump System for Discreet Pumping | Quiet Rechargeable Mobile Breast Pump | Ultra-Lightweight in-Bra Cups, 25mm & 28mm Breast Flanges Included

WEARABLE PUMP SYSTEM – This patented wearable breast pump system allows you to pump anytime, anywhere with the ultra-light Freemie Liberty II Deluxe rechargeable pump, and hands-free, concealable Freemie Standard Collection Cups..
SLEEP TIMER & SOUND REDUCTION – The Liberty II features the world’s first programmable Sleep Timer so you can catch some zzz’s while collecting oz’s. Noise reduction technology makes this pump super quiet for stealthy pumping..
COMPACT & RECHARGEABLE – The compact, rechargeable pump can be worn on your hip, keeping heavy electronics out of your bra and off your breasts..
SMART PUMPING – At 280mmHg of suction this little pump is stronger than most and let's you independently control the suction and cycle settings. Three memory buttons allow for one-touch instant recall of your favorite pump settings..
HANDS-FREE & DISCREET – The included Freemie Standard Cups fit in your bra underneath regular clothing and can collect up to 8 ounces of milk inside each lightweight cup. After each pump session simply remove the cups an....

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Kozyvacu Single-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging EPoxy Resin or Wine Degassing Laboratory Medical or Milking TA350

✅KEY SPECIFICATION: Flow Rate: 3.5 CFM, Ultimate Vacuum:150 Micron, 1/3HP AC Air Tool Rotary Vane ,Inlet Port: 1/4 Flare and 1/2 ACME male ,Voltage....
✅NOISE REDUCTION: This Vacuum Pump equips with a noise reducer and makes the vacuum pump run quieter..
✅GUARANTEED QUALITY: The all-copper wired motor is stronger than other similar aluminum wired motor and has a longer service life..
✅EASY MONITORING: This vacuum pump comes equipped with an oil viewing window so that you can easily monitor oil levels and quality, prevention of....
✅WIDELY USED: This Vacuum pump is widely used for both commercial and household applications.such as refrigeration maintenance, printing machinery,....

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AUREVOIR 60L Small Fish Tank Cooler Home breeding aquaculture Fish and Shrimp Single Cooling Aquarium Cooling Machine semiconductor Electronic Cooler

【Cyclic cooling】Package contains 2 6.5 feet (about 2.0 m) of pipe, the device can make the pump directly connected, using the cycle of....
【Precise Adjustment】Temperature setting with one key, adjustable temperature range: 0-100 degrees Celsius (℃), 32-212 degrees Fahrenheit (°F),....
【Quiet noise reduction】 operating sound: about 20 decibels, the use of deep-sea noise reduction fan, rotor roller running low decibels, noise is....
【Multi-use】The manual is in English, easy to follow, describes common problems such as installation, setup and troubleshooting. 60L or less can be....
【Wide scene】 Necessary for home breeding or small aquarium, environmentally friendly and emission-free, suitable for home, aquarium, freshwater....

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Aquarium Chiller for Fish Tank - 42GAL 1/10HP Water Chiller with Quiet Design Compressor - Refrigeration for Hydroponic System Axolotl Jellyfish Coral 160L

...iciency, even if the machine works all the time, no problem at all. NOTE: Please place the chiller in a well-ventilated environment (with at least 6 inches of surrounding space) to ensure better heat dissipation and cooling..
【Low-Noise Cooling Design】The special noise reduction design makes the compressor run very quietly and the low noise operation will not affect your daily work and rest. When the water temperature is higher than the starting temperature, the chiller will automatically run to cool down. After power failure and restart, the chiller will continue cooling according to the original set temperature. Please check the picture or manual for specific settings..
【Widely Applications】The water chiller is equipped with corrosion-resistant pure titanium pump, which can run perfectly in fresh and salt water. Widely used in aquariums, fish tanks, small hydroponic system, etc..
【Worry-Free Shopping】We want to ensure you are getting the best value possible. We are committed to your satisfaction. Please feel free to drop us a message if you need any help, we will get back to you in 24 hours..

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HIRALIY Aquarium Air Pump, Fish Tank Air Pump with Dual Outlet Adjustable Air Valve, Ultra Silent Oxygen Fish Tank Bubbler with Air Stones Silicone Tube Check Valves Up to 100 Gallon Tank

...nd thin piezoelectric ceramic plate, more effectively reducing the noise than traditional fish tank bubbler pump when working. Minimum 20 dB in lowest flow rate.
Shockproof & Stable Performance: With 4 solid rubber feets on the bottom ensures to absorb and reduce the noise generated by the friction. For better noise reduction, It is recommended to put a towel or blanket under fish tank air bubbler.
Complete Aquarium Pump Accessories: 2 x 6.6 ft (2m) silicone tubing for cutting.
2 x suction cups for silicone tube not to fly all over the fish tank.

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Kozyvacu Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (TA500)

✅KEY SPECIFICATION: Dual Stage vacuum, Flow Rate: 5.0 CFM, Ultimate Vacuum:40 Microns, 1/2HP AC Air Tool Rotary Vane ,Inlet Port: 1/4 Flare and 1/2 ACME male ,Voltage /Frequency: 120V/60Hz,Oil Capacity:380 ml.
✅NOISE REDUCTION-- This Vacuum Pump equips with a noise reducer and makes the vacuum pump run quieter..
✅GUARANTEED QUALITY:The all-copper wired motor is stronger than other similar aluminum wired motor and has a longer service life..
✅EASY MONITORING-- This vacuum pump comes equipped with an oil viewing window so that you can easily monitor oil levels and quality, prevention of oil deficiency. 1 bottle of vacuum pump oil is included..
✅WIDELY USED: vacuum pump is widely used for both commercial and household applications.such as refrigeration maintenance, printing machinery, e-poxy resin degassing, wine degassing, thermoforming, vacuum packaging, medical equipment..

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Kozyvacu Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P)

✅KEY SPECIFICATION-- Integrated with vacuum gauge and electromagnetic valve,Flow Rate: 5.0 CFM, Dual-Stage Ultimate Vacuum:40 Micron, 1/2HP AC Air Tool Rotary Vane ,Inlet Port: 1/4 Flare, Voltage /Frequency: 110V/60Hz,Oil Capacity:380 ml.
✅NOISE REDUCTION-- This Vacuum Pump equips with a noise reducer and makes the vacuum pump run quieter..
✅GUARANTEED QUALITY-- The all-copper wired motor is stronger than other similar aluminum wired motor and has a longer service life..
✅EASY MONITORING-- This vacuum pump comes equipped with an oil viewing window so that you can easily monitor oil levels and quality, prevention of oil deficiency. 1 bottle of vacuum pump oil is included..
✅WIDELY USED-- vacuum pump is widely used for both commercial and household applications.such as refrigeration maintenance, printing machinery, e-poxy resin degassing, wine degassing, thermoforming, vacuum packaging, medical equipment..

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Macerating Toilet with 600W Macerator Pump | Upflush Toilet Two-Piece Toilet Set with Toilet Tank, Toilet Bowl, Soft Closing Toilet Seat, Extension Pipe Between Toilet and Pump for Basement Toilet

[Powerful Macerator Pump & Noise Reduction] SUPERFLO upflush toilet system is economical, space intelligent and easy to install. The 600W Macerator Pump can pump sewage to a horizontal height of 32.8 feet and 263 feet. For household with low water pressure, narrow pipeline, or basement , this macerating toilet system is a must for home improvement. Besides, with precise assembly and noise reduction design, the macerating toilet can work at 45-50 dB, similar to daily conversation at office..
[360° Rotating Flushing & Quick Discharge]Super rotating expands and divides the sewage. With multi pipe assistance, except the main inlet for toilet,you can also choose to connect the drainage pipes of the sink, bathtub and / or washing machine through the smaller entrance on the side of the RV impregnator pump..
[AC Ventilation & Smart Activation] Activated carbon ventilation is optional. You can connect the superflo upflush toilet system to the household ventilation system through the vent on the top of the impregnator pump. This will help reduce the smell after the toilet. There is also a pressure chamber with internal starting and stopping devices, which can be started and closed according to the water pressure and water level..

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Upflush Toilet for Basement with 600W Macerator Pump & AC Vent | Upflow Toilet System for Macerating Toilet, Bathroom sink & Tub, Silent & Powerful, include Modern Toilet, Water Tank & Pump SUPERFLO

... construction, our macerator pump don't need to damage floor, wall or water pipe. Although the installation is fairly simple, we recommend our customer to ask a licensed plumber to install this upflush toilet system, especially for those who want to install our upflush toilet for basement..
【AC Ventilation & Noise Reduction】Activate Carbon Ventilation is optional and you can connect the SUPERFLO upflush toilet system to your household ventilation system through the vent on top of the macerator pump. This would can help to reduce odor after your toilet time. Besides, with precise assembly and noise reduction design, the macerating toilet can work at 45-50 dB, similar to daily conversation at office..
【Professional Service】Our after-sevice team are always here providing reliable after-sales service. Please keep us informed of your concerns. Note: For Spare parts, you will get 1 * elbow for connecting the discharge outlet (32mm) + 2 * sleeves for connecting side inlets(40mm) + 3 * stainless steel clip for sleeve and discharge elbow + 2 * stainless steel screws for floors fitting + 2 * plugs for side inlets + 1 * sleeve for the main inlet..

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Flojet 1202.1050 04406-143A Quad II Water Pump 'Quiet Quad' - 12V DC, 3.2 GPM,Black

...d off. Before turning on the pump, please turn on the faucet to make sure that there is water flowing through the pump..
【Safe and Silent】: 24V DC safety voltage, within the safe voltage range that the human body can withstand, the current is DC2.8A, super pressure and power saving. And adopts a variety of noise reduction technologies, no extra noise will be generated during pressurized work, providing a quiet and comfortable environment for the family..
【Easy Installation】: Provide necessary accessories, including bellows, sturdy stickers and some screws, base, power adapter. Easy to install, only a wrench can be connected to the pump, saving your installation cost..
【Widely Used】: Water pressure pump can be widely used in daily life, suitable for tap water pressurization, shower pressurization, smart toilets, water heater pressurization, and also can be used in kitchens, gardens, swimming pools, basement..

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