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ZKSJ

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When purchasing a product, price is the consumer's primary concern. At present, ZKSJ has 8 products for sale. ZKSJ products range in price from $13.9 to $129.9, and the average price of all the products is about $45.39.

You can confidently purchase ZKSJ products from the seller DiamondHobby. The brand holds an average rating of 4.71, testifying to its excellent reputation.

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Last Updated: Jan 8, 2026

Aquarium Water Pumps

ZKSJ Mini Aquarium Pump Wave maker For Aquarium USB Power Connector 530GPH (2000L/H) Circulation Water Pump 5W DC 5V With Magnetic DC Powerhead For Tanks Up to 14 Inches And 5 10 20 Gallons Fish Tank

ZKSJ Mini Aquarium Pump Wave maker For Aquarium USB Power Connector 530GPH (2000L/H) Circulation Water Pump 5W DC 5V With Magnetic DC Powerhead For Tanks Up to 14 Inches And 5 10 20 Gallons Fish Tank Cover
  • For water tanks up to 10 gallons: simple and powerful. 1.57 inches in diameter and 1.57 inches in length. It can be easily hidden in the corner of the tank. Maximum flow rate is 530 GPH. recommended for freshwater and seawater tanks up to 10 gallons.
  • Customized current: rated at 5W, DC 5V, smart wave maker with built-in controller to simulate sunrise and sunset, day and night, imitate waves by setting various flow patterns, power and frequency; use the ZKSJ mini power controller to customize an ideal natural current for your corals to thrive.
  • intelligent controller: with the controller, you can set the pulse of the wave pump and the intensity of the waves, the flow pattern and the automatic shutdown of the 10-minute feeding mode;
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Aquarium Water Pumps

ZKSJ Mini Aquarium Wavemaker 790GPH (3000L/H) Water Circulation Pump, 9W DC 12V with Magnetic DC Power Head, for saltwater tanks up to 18 inches and 10 15 20 gallons

ZKSJ Mini Aquarium Wavemaker 790GPH (3000L/H) Water Circulation Pump, 9W DC 12V with Magnetic DC Power Head, for saltwater tanks up to 18 inches and 10 15 20 gallons Cover
  • For water tanks up to 20 gallons: simple and powerful. 1.57 inches in diameter and 1.57 inches in length. It can be easily hidden in the corner of the tank. Maximum flow rate is 790GPH. recommended for freshwater and seawater tanks up to 20 gallons.
  • Customized current: rated 9W, DC 12V, smart wave maker with built-in controller to simulate sunrise and sunset, day and night, imitate waves by setting various flow patterns, power and frequency; customize an ideal natural current for your corals to thrive with the ZKSJ mini power controller.
  • intelligent controller: with the controller, you can set the pulse of the wave pump and the intensity of the waves, the flow pattern and the automatic shutdown of the 10-minute feeding mode;
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RC Radio Transmitters

ZKSJ LDARC 8-Channel CT01 Remote Control Radio Transmitter and Receiver 2.4Ghz 400-Meter Signal Range Equipped with LCD Display Suitable for RC Cars/Truck/Crawler/Boats/Airplanes(Grey)

ZKSJ LDARC 8-Channel CT01 Remote Control Radio Transmitter and Receiver 2.4Ghz 400-Meter Signal Range Equipped with LCD Display Suitable for RC Cars/Truck/Crawler/Boats/Airplanes(Grey) Cover
  • CT01 RC radio transmitter remote control with CR1800 receiver for RC car, RC truck, RC crawler and RC boat.
  • 2.4GHz frequency and 8-channel reception.
  • Real-time telemetry and receiver - on-screen display of real-time information, vehicle battery voltage, receiver signal strength.
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RC Electric Motor Cooling Fans

30mm Mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW)

30mm Mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW) Cover
  • Ducted fan with Brushed motor
  • Easy and convenient to install.
  • Made of high quality material with long lifetime and better work efficiency.
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RC Electric Motors

ZKSJ 40mm Mini EDF 8 Blades Ducted Fan RC Brushless Motor 6500KV Thrust 575g for 3-4S Jet Airplane Aircraft(CW)

ZKSJ 40mm Mini EDF 8 Blades Ducted Fan RC Brushless Motor 6500KV Thrust 575g for 3-4S Jet Airplane Aircraft(CW) Cover
  • The 40mm EDF has a very light weight (41 grams) due to its all-composite construction and injection molding, with very high material strength and toughness.
  • 8 blades design provides great efficiency;
  • A brushless motor configuration with a high KV design of 6500 KV, allowing it to reach a maximum of 80,000 rpm;
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RC Electric Motor Cooling Fans

30mm Mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CCW)

30mm Mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CCW) Cover
  • Ducted fan with Brushed motor
  • Easy and convenient to install.
  • Made of high quality material with long lifetime and better work efficiency.
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RC Electric Motors

ZKSJ 40mm Mini EDF 8 Blades Ducted Fan RC Brushless Motor 6500KV Thrust 575g for 3-4S Jet Airplane Aircraft(CCW)

ZKSJ 40mm Mini EDF 8 Blades Ducted Fan RC Brushless Motor 6500KV Thrust 575g for 3-4S Jet Airplane Aircraft(CCW) Cover
  • The 40mm EDF has a very light weight (41 grams) due to its all-composite construction and injection molding, with very high material strength and toughness.
  • 8 blades design provides great efficiency;
  • A brushless motor configuration with a high KV design of 6500 KV, allowing it to reach a maximum of 80,000 rpm;
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RC Electric Motors

80mm EDF 12 Blades Ducted Fan with 3280-1450KV RC Brushless Motor with 120A ESC 3-6S Electric Speed Controller for RC Jet Airplane

80mm EDF 12 Blades Ducted Fan with 3280-1450KV RC Brushless Motor with 120A ESC 3-6S Electric Speed Controller for RC Jet Airplane Cover
  • XFly 80mm EDF is powered by brushless inner rotor 3280-2200KV/6S motor: maximum continuous current is 120A, maximum thrust is 3400g. EDF unit weight is 300g. so we recommend using 120A ESC and 6S battery.
  • XFly motor can work continuously, high temperature resistance, wear resistance, stable performance, more anti-aging and more durable. Premium motors provide stable and balanced operation during continuous operation. 3280-KV2200 high efficiency inner rotor motor thrust, combined with EDF and blade optimization design, can reach 3400g thrust when using Li-ion battery power.
  • The laser technology used on the surface of the CNC metal rotor blades gives the spiral pattern a realistic and beautiful look. Through superb machining, the EDF shell and blade surfaces give a matte finish.
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