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Best Aquarium Wave Generator

NE555 Duty Cycle Frequency Adjustable Square Wave Signal Generator Board Module by Envistia Mall

  • NE555 square wave pulse generator module can be used to produce square wave signals.
  • Use as a square wave signal generator for experimental development.
  • Generate a square wave signal to drive a stepper motor.
  • Generate adjustable pulses for microcontrollers (MCU).
  • Variable frequency & duty cycle from 1Hz to 200KHz with amplitudes from 4.2V to 11.4V peak-to-peak.
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YCTECH Aquarium Wave Maker Pump: 8W 1600GPH 360°Adjustable Power Head Fish Tank Circulation Pump with Magnet Suction Base for Freshwater | Saltwater

  • Why need a wavemake pump? To avoid the fish tank's lifelessness. Yochaqute wave pump can simulate the natural ecological environment. It creates a gentle flow of water to increase the vitality of the fish. Wavemakers help to circulate the water in your aquarium. It can increase dissolved oxygen in the water. In addition, this pump can be used to clean the residue.
  • Powerful & Ultra quiet: 8W, 1600GPH aquarium wavemaker is higher flow rates and lower energy consumption. With a high-performance motor and 4 shock-absorbing feet, it gives you a silent environment while providing enough power to keep the water circulating quickly. Very suitable for freshwater or saltwater aquarium.
  • 360°+270°Free rotation: The fish tank wavemaker can freely adjust the wave direction: 360° horizontal + 270° vertical adjustment. Compared with traditional wave pumps, our wave pumps are more flexible. No dead corner, anti-reverse, protect the motor from damage. Environmental protection materials avoid pollution to the living environment. Small and exquisite, not easy to damage.
  • Strong magnetic suction cups: The aquarium circulation pump is equipped with a strong magnetic bracket, the strong magnet can fix the surf pump firmly anywhere in the fish tank (thickness less than....
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Zerodis Aquarium CO2 Generator, DIY Aquarium Planted Tank CO2 System Kit Tube Valve Guage Bottle for Aquarium Moss Plant Tank

  • co2 diffuser.As an indispensable role to the photosynthesis of water plants, this CO2 generator main for provide a real environment for plants’ growing.diy co2 kit.
  • aquarium co2 system.The pressure principle push the acid liquid into the small soda liquid,the two liquids reacting to produce continuous carbon dioxide.co2 aquarium kit.
  • aquarium tools.The CO2 DIY kit is with ABS engineering plastic cover, with locking pipe device to ensure non-deformation, non-loose, non-slip wire when working.And it’s with professional metal material gas adjusting valve to ensure pure CO2 DIY.diy co2 aquarium kit.
  • This CO2 Generator System Kit is with Pressure gauge for pressure display,gas adjustable function,and simple pressure relief, easy to operate, safe and practical advantages! Once start, sustainable gas supply!co2 regulator adapter.
  • Trimming valve regulation avoid by sudden big or small, can’t suddenly turn up, after immediately shut down again, so as not to cause abnormal pressure to the bottle.co2 diffuser.
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fishkeeper Wave Maker for Aquarium Double Head, Fish Tank Circulation Pump 1050GPH 360°Rotating Ultra Quiet Suction Cup Wave Maker Pump for Saltwater and Freshwater Fish Tank 20-60 Gallon

  • 1050GPH Aquarium Circulation Pump: Simulate natural ecological environment, create gentle water flow and increase water circulation. The waves are created to increase the movement of the fish, making the fish more energetic and at the same time can be used to increase the oxygen level of the water..
  • Double Head & Double Power: All effects are doubled, the water waves are longer and the range is wider. 2*5W power, two wave pump joints, 360 degree rotation, so you can get more water flow and water circulation than a single joint..
  • Firm and Quiet: The wave pump with lockable suction cups can be securely attached to any corner of the tank without falling. Stability keeps noise down and you can place it anywhere..
  • For Aquarium 20-60 Gallon: 10W, provides water flow up to 1050GPH, lower energy consumption, higher flow. For 20-60 Gallon Fish tank, fresh and salt water, all kinds of fish tank, aquarium, coral aquarium..
  • The role of the wave pump: To avoid the lifelessness of the fish tank, create waves to increase the movement of the fish, simulate the natural flow of the river or....
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AQQA Wave Maker Pump, 2100GPH Aquarium Circulation Pump 360 Degree Rotatable Submersible Powerhead Pump with Magnet Suction Base for Marine and Freshwater Aquariums (15W)

  • AQUARIUM WATER CIRCULATION: This wave maker pump simulates a gentle flow helping the tanks feel more like the ocean. It is designed to stir up debris and make wave in the water. In addition, this pump can be used to increase the oxygen level of the water.
  • POWERFUL & QUIET : 15W, 2100GPH submersible powerhead is higher flow rates and lower energy consumption, suitable for tank of 50-125 gallons. Single head makes strong waves to circulate the water quietly and efficiently. The stable magnetic base reduces noise when running and prevents the pump from falling off.
  • 360-DEGREES ADJUSTABLE DIRECTION: The head rotates a full 360 degrees, offering full control of the direction of flow, creating natural water motion. Eliminate dead spots in your aquarium with the flow wave pump.
  • EASY TO INSTALL: With a magnetic bracket which is easy to install and allows you to position the pump virtually anywhere in your aquarium. Forceful magnet, pay attention to the magnetic base to avoid pinching your hands when assembling.
  • WIDE APPLICATION: AQQA wave pump improve water circulation and oxygena....
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300W Portable Power Station, 200Wh Solar Generator (Solar Panel Not Included) with 3 Pure Sine Wave AC Outlet, USB QC3.0, LED light for CPAP Home Camping Emergency Backup

  • 【Multiple Charging Outlets for Camping Fishing with LED Flashlight】This Portable power station build in 300w pure sine wave AC outlets.It features ,3 AC outlet (110V-120V 300W ，Peak 600W), 2USB QC3.0 Port ,20W USB-C PD Output and 2 DC 12V port (DC port is 5.5 x 2.1 standard ).
  • 【Solar Generator (Solar panel not included) with Multiple Charging Options】This KINGHAILAN generator can be recharged by wall socket, car charger, solar panel (not include,need purchase seperately, Solar Input Voltage need 18V, 20-100W, We provide Mc4 solar connect cable).
  • 【Pure Sine Wave AC Outlets,Multiple Protection Circuit Design】KINGHAILAN battery generator features low voltage protection , overheating protection, overvoltage protection, overcurrent protection and short circuit protection, Pure Sine Wave AC Outlets ensure a safer charge for your sensitive devices, better than modified sine wave supplied electricity..
  • 【What in the Packge】The package included: 1x 300W Portable Generator, 1x Power Adapter, 1x Car charging cable,1x MC4 Solar Charging Cable, 1x User Manual.
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Frequency Generator, DROK DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module

  • PARAMETER --- working voltage range 3.3V-30V.
  • APPLICATION --- as square wave signal generator for experimental development.
  • as square wave signal generator for motor driver.
  • as adjustable pulse generator for PWM dimming, speed regulating, etc..
  • DISPLAY--- clear LCD displays frequency & duty ratio value..
  • MODE --- 2 modes, normal mode & accurate mode..
  • PWM output, can set frequency & duty cycle separately.
  • duty cycle upper and lower bounds adjustable.
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Signal Generator, DROK DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator

  • PARAMETER ---- operating voltage range DC 3.3v~30v.
  • APPLICATION ---- as square wave signal generator for experimental development.
  • as square wave signal generator for motor driver.
  • as pulse generator, control related circuits (PWM dimming, speed regulating)..
  • SERIAL COMMUNICATION ---- support serial communication, TTL level..
  • DATA AUTO STORAGE ---- all parameters will be saved automatically after setting and therefore won't lose when power off..
  • OTHER FEATURES ---- with LCD display to display frequency and duty cycle value.
  • PWM output, can set frequency and duty cycle separately by buttons.
  • frequency value is divided into 4 range and switched automatically, with high precision..
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ZRDR 4L Co2 Generator System with Dual Gauge Display Pressure Gauge,DIY Co2 Generator System Kit, Automatic Pressure Relief Valve Bubble Counter for Plants Aquarium, Stable Output

  • 【Professional Factory & Peace of Mind After-Sales】 We are a manufacturer specializing in CO2 generator systems. Our co2 generator system is made of 304 stainless steel, far better than a simple plastic bottle generator, more durable, stable, safe, and high-pressure resistant. We have a professional after-sales group, you can contact us at any time if you have any problems with the products you buy, and we will give you a satisfactory solution.
  • 【New upgrade bubble counter】As the water of the co2 generator system bubble counter evaporates quickly, In view of this, we have carried out a new upgrade to the bubbler. The bubble gauge is equipped with a syringe, which can be directly used to inject water (there is a one-way valve inside the generator, only into the water without leakage). And you can also add water during use, no need to close the air outlet, no need to remove the air tube, convenient for your use.
  • 【Safety protection】 The zrdr co2 generator system 4l with automatic pressure relief valve, when the pressure in the cylinder exceeds 70KG will automatically release the pressure. A co2 generator system with a 12V waterproof solenoid valve, make y....
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Clscea 2L Aquarium CO2 Cylinder Generator Kit CO2 System Solenoid Version

  • CO2 Generator: AS an indispensable role in the photosynthesis of aquatic plants, this CO2 aquarium kit for co2 diffuser for aquarium plants main for....
  • Application: Easy to operate & designed for low cost CO2 for planted tanks use, provide your moss and other plants an abundant environment for better....
  • Advantage: This CO2 reactor aquarium co2 kit is with pressure gauge for pressure display, gas adjustable function, and simple pressure relief, easy to....
  • Material: The DIY CO2 aquarium plant system is with ABS engineering plastic cover, with a locking pipe device to ensure non-deformation, non-loose,....
  • Note: Make sure carefully observe the direction of the parts before assembly of DIY CO2 kit for aquarium plants.
  • The usual wrong handle way will cause....
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ZRDR Co2 Generator System 2L with Pressure Gauge Automatic Pressure Relief Valve Bubble Counter for Aquarium Plants，Stable Output Sent Steel Bottle Base

  • [Professional Factory]We are a manufacturer specializing in aquarium co2 systems. Our co2 generator for aquarium plants is made of 304 stainless steel, far better than a simple plastic bottle generator, more durable, stable, safe, and high pressure resistant.
  • [Safety First]Automatic pressure relief valve, when the pressure of the inside co2 steel bottle exceeds 30KG will automatically release pressure. 12V Waterproof solenoid valve，Keep away from the danger of water leakage from the solenoid valve, protect your safety.
  • [Refine The Bubbles]Our co2 aquarium kit is equipped with the atomizer, refine the bubbles and make them easy to dissolve in water and be absorbed by plants, keeping your aquarium full of vitality. When using this product for the first time, there will be large bubbles in the refiner, which will gradually disappear within 3 days.
  • [Low Cost]You only need citric acid, baking soda, and water which are available in supermarkets. When the gas in the bottle runs out, you only need to purchase the material again.
  • [Complete Accessories]Steel bottle, Stainless steel pressur....
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ICQUANZX Upgraded 60MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (60MHz)

  • Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high speed MCU microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened..
  • Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Sawtooth wave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters..
  • With linear sweep(Max. up to 999.9s) and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function..
  • Storage feature: You can store 99 groups instrument state parameters set by the user, can be called up to Reproduce. Frequency output of Sine wave can be up to 60MHz. 200MSa/s sampling rate. It has 60 positions for saving user-defined waveform. Waveform Length of each one is 2048 and vertical resolution is 14 bits.
  • This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research..
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The Cobra Event: A Novel

  • Ultralight body weighs in at a mere 39 pounds for easy transport and storage .Designed to mirror a pure sine wave, this generator limits total harmonic distortion to under 0.3 percent at no load and under 1.2 percent at full load, making it safe to run laptops, cellphones, monitors, tablets and other sensitive electronics.Includes two three-prong 120V receptacles, one 12V DC receptacle, two 5V USB ports, and a two-year warrantyMaximize fuel economy by engaging the eco-mode switch. This allows the generator's engine to automatically adjust its fuel consumption as items are plugged into and unplugged from the panel, preventing the unnecessary usage of gasoline..
  • Extremely quiet operation comparable to the sound of a normal conversation according to the US Department of Health and Human Services.
  • Produces 2350 surge watts and 1900 rated watts of clean power for safe charging of sensitive electronics (phones, tablets, televisions, computers, etc.).
  • Our 79cc 4-stroke OHV engine operates at an extremely quiet 51 decibels at quarter load, quieter than a window air conditioner or the average conversation..
  • Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down.
  • Designed to mirror a pure sine wave, t....
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