---
product_id: 166437644
title: "Jectse 12V Dc Brushless,Jt-660D-12-40℃ ~100℃ Mini Hot Water Circulation Boost Pump,Amphibious To Use,Good Insulation,Strong Suction,Low Noise,For Solar Water Heater, Fish"
brand: "jectse"
price: "₩78467"
currency: KRW
in_stock: true
reviews_count: 8
category: "Jectse"
url: https://www.desertcart.kr/products/166437644-jectse-12v-dc-brushless-jt-660d-12-40-100-mini
store_origin: KR
region: South Korea
---

# 12V Power 1000 L/h Flow Low Noise Jectse 12V Dc Brushless,Jt-660D-12-40℃ ~100℃ Mini Hot Water Circulation Boost Pump,Amphibious To Use,Good Insulation,Strong Suction,Low Noise,For Solar Water Heater, Fish

**Brand:** jectse
**Price:** ₩78467
**Availability:** ✅ In Stock

## Summary

> 💧 Pump Up Your Life with Jectse!

## Quick Answers

- **What is this?** Jectse 12V Dc Brushless,Jt-660D-12-40℃ ~100℃ Mini Hot Water Circulation Boost Pump,Amphibious To Use,Good Insulation,Strong Suction,Low Noise,For Solar Water Heater, Fish by jectse
- **How much does it cost?** ₩78467 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/166437644-jectse-12v-dc-brushless-jt-660d-12-40-100-mini)

## Best For

- jectse enthusiasts

## Why This Product

- Trusted jectse brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Amphibious design allows for seamless integration in solar water heaters and aquariums.
- • **Energy Efficient:** Save on energy costs with a pump that maximizes performance while minimizing consumption.
- • **Compact Yet Mighty:** Small footprint with big power—ideal for tight spaces without compromising on performance.
- • **Powerful Performance:** Experience a robust 12V pump that delivers impressive suction and efficiency.
- • **Whisper-Quiet Operation:** Enjoy a serene environment with low noise levels, perfect for any setting.

## Overview

The Jectse JT-660D Mini Hot Water Circulation Boost Pump is a 12V, energy-efficient solution designed for solar water heaters and aquariums. With a maximum flow rate of 1000 liters per hour and a lifting height of 500 centimeters, this compact pump combines strong suction with low noise operation, making it perfect for both residential and aquatic applications.

## Description

Jectse was founded in 2019 and is a comprehensive enterprise. We mainly deal with electronic products, communication and peripheral equipment, electronic games, office supplies, industrial equipment, home gardening, kitchen supplies, etc. We meet the needs of different customers with efficient services, focusing on the most advanced market-oriented technology, better quality, more complete varieties and better services. Mechanical transmission Industrial Tools Electrician Electric Instruments Fastening Hardware Industrial Controls

Review: Cheap mount - Mount came broken on 1 of 2 pumps. Good one does not look heavy enough to hold pump. Will update when have pump results.
Review: Not new - The last two times I ordered this pump. They came in plastic bag. One of the pumps died after couple months. The other pump I canceled but it came anyways. It came the same way in a plastic . I never us it They both looked used.

## Features

- 【12V】There is a 12V that can transfer water.
- 【MATERIAL】The pump is made of resin glue seal which is of good insulation.
- 【ADVANTAGE】This product is of strong suction,, fixed and secure.Small body, big power, and energy-savingLong life and low noise, easy to install.
- 【AMPHIBIOUS】It is amphibious to use, convenient and simply.
- 【APPLICATION】Suitable for solar water heater, fish , etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XG8FRS7 |
| Best Sellers Rank | #198,986 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #787 in Water Garden & Pond Pumps |
| Brand | Jectse |
| Brand Name | Jectse |
| Color | Black |
| Customer Reviews | 4.1 out of 5 stars 46 Reviews |
| Flow Rate | 1000 Liters Per Hour |
| Item Dimensions L x W x H | 3.5"L x 3.35"W x 1.46"H |
| Item Weight | 218 Grams |
| Manufacturer | Jectse |
| Manufacturer Part Number | Jectseei90d784um |
| Material | Resin |
| Material Type | Resin |
| Maximum Lifting Height | 500 Centimeters |
| Model Number | JT-660D-12 |
| Power Source | Solar Powered |
| Product Dimensions | 3.5"L x 3.35"W x 1.46"H |
| Product Style | Solar Water |
| Style | Solar Water |
| UPC | 713135624835 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Jectse
- **Color:** Black
- **Material:** Resin
- **Style:** Solar Water
- **Product Dimensions:** 3.5"L x 3.35"W x 1.46"H
- **Power Source:** Solar Powered
- **Item Weight:** 218 Grams
- **Maximum Flow Rate:** 1000 Liters Per Hour
- **Maximum Lifting Height:** 500 Centimeters
- **Voltage:** 12 Volts

## Images

![Jectse 12V Dc Brushless,Jt-660D-12-40℃ ~100℃ Mini Hot Water Circulation Boost Pump,Amphibious To Use,Good Insulation,Strong Suction,Low Noise,For Solar Water Heater, Fish - Image 1](https://m.media-amazon.com/images/I/61ZXDRsKZLL.jpg)
![Jectse 12V Dc Brushless,Jt-660D-12-40℃ ~100℃ Mini Hot Water Circulation Boost Pump,Amphibious To Use,Good Insulation,Strong Suction,Low Noise,For Solar Water Heater, Fish - Image 2](https://m.media-amazon.com/images/I/616BX90j8FL.jpg)
![Jectse 12V Dc Brushless,Jt-660D-12-40℃ ~100℃ Mini Hot Water Circulation Boost Pump,Amphibious To Use,Good Insulation,Strong Suction,Low Noise,For Solar Water Heater, Fish - Image 3](https://m.media-amazon.com/images/I/71mnqWdhoML.jpg)
![Jectse 12V Dc Brushless,Jt-660D-12-40℃ ~100℃ Mini Hot Water Circulation Boost Pump,Amphibious To Use,Good Insulation,Strong Suction,Low Noise,For Solar Water Heater, Fish - Image 4](https://m.media-amazon.com/images/I/71b0Ig3SGSL.jpg)
![Jectse 12V Dc Brushless,Jt-660D-12-40℃ ~100℃ Mini Hot Water Circulation Boost Pump,Amphibious To Use,Good Insulation,Strong Suction,Low Noise,For Solar Water Heater, Fish - Image 5](https://m.media-amazon.com/images/I/71-sXk-cQmL.jpg)

## Questions & Answers

**Q: what's the psi of the pump?**
A: low. it is made for re-circulation systems, At max it is probably less than 10 psi,

**Q: What size fittings does it have. What size hose can be attached?**
A: Hello, the thread size of our 12V water pump is 20mm, which can fit a 3/4 inch hose.

**Q: will this heat a 800 gallon pond?**
A: Hello, it is just the water pump and does not have a heating function.

**Q: Q&a says thread size is 1/2 inch, what tread type is that, i tried all the 1/2 " npt at the hardware store and it didn't work is it bspp (g)**
A: It's is the very same as pvc garden sprinkler type items found at Home Depot.. and is very easily converted to 1/2 or 5/8 std or mib outlet fixture for homes hoses... Hope this helps...

## Customer Reviews

### ⭐⭐⭐⭐ Cheap mount
*by S***I on February 26, 2022*

Mount came broken on 1 of 2 pumps. Good one does not look heavy enough to hold pump. Will update when have pump results.

### ⭐ Not new
*by Z***A on September 22, 2023*

The last two times I ordered this pump. They came in plastic bag. One of the pumps died after couple months. The other pump I canceled but it came anyways. It came the same way in a plastic . I never us it They both looked used.

### ⭐ Worke well for about 2 months
*by K***N on December 11, 2023*

Title says it all. Had this pump set in my small animal water system with a timer. Nearly hear the pump click on with the timer; however not today. Hopefully I will find a more dependable pump.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-06-05*