---
product_id: 191135784
title: "Small Submersible Water Pump 150GPH 4ft High Lift for Fountains | Ultra Quiet with Over Heating Protection, Perfect for Hydroponics, Small Pond, Aquariums & More"
brand: "knifel"
price: "$50.41"
currency: USD
in_stock: true
reviews_count: 8
category: "Knifel"
url: https://www.desertcart.us/products/191135784-small-submersible-water-pump-150gph-4ft-high-lift-for-fountains
store_origin: US
region: United States of America
---

# Energy-efficient 9.5W power 150 GPH max flow rate Ultra-quiet operation Small Submersible Water Pump 150GPH 4ft High Lift for Fountains | Ultra Quiet with Over Heating Protection, Perfect for Hydroponics, Small Pond, Aquariums & More

**Brand:** knifel
**Price:** $50.41
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your water game with silent power and precision flow!

## Quick Answers

- **What is this?** Small Submersible Water Pump 150GPH 4ft High Lift for Fountains | Ultra Quiet with Over Heating Protection, Perfect for Hydroponics, Small Pond, Aquariums & More by knifel
- **How much does it cost?** $50.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/191135784-small-submersible-water-pump-150gph-4ft-high-lift-for-fountains)

## Best For

- knifel enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Long-Lasting:** Built with high-quality ABS and overheating protection for durability that outlasts the competition.
- • **Tool-Free Maintenance:** Easily detachable and cleanable without tools, so upkeep is hassle-free and quick.
- • **Customizable Flow Control:** Adjustable knob lets you dial in the perfect water pressure for any setup, from fountains to hydroponics.
- • **Whisper-Quiet Performance:** Engineered with premium copper rotor for near-silent operation—keep your space serene and stylish.
- • **Versatile Multi-Use Design:** Ideal for aquariums, ponds, fountains, and hydroponic systems—your all-in-one water circulation solution.

## Overview

The Knifel Submersible Pump delivers a powerful 150 GPH flow at just 9.5 watts, combining ultra-quiet operation with adjustable water pressure and overheating protection. Compact and durable, it’s perfect for aquariums, ponds, fountains, and hydroponic systems, offering easy tool-free maintenance and long-lasting performance.

## Description

desertcart.com : Knifel Submersible Pump 150GPH (550 L/H 9.5W) Ultra Quiet with Over Heating Protection 4ft High Lift for Fountains, Hydroponics, Ponds, Aquariums & More : Patio, Lawn & Garden

Review: Small fountain - Works well for my small fountain
Review: Perfect - Used to replace the same model almost 10 yrs old. Perfect replacement. Works perfectly

## Features

- 【ULTRA-QUIET DESIGN & LONG LIFE】In order to keep the pump quiet and have a longer life, increased the cost by using high quality rotor and copper,make the pump quiet & long life.
- 【MULTI-OCCASIONS】The fountain pump can make circulation to your tank and give your lovely fish a near-natural environment. This submersible water pump could create water current, ideal for a medium-sized aquarium, small pond, water garden, and desktop water fountains. Perfect for backyard fountain/waterfall, aquarium, ponds, fish tank, tabletop fountains, garden statuary, patio drip irrigation system and hydroponic systems and more.
- 【GOOD PERFORMANCE】 After a period of use you will find out that our water pump is "High flow rate, Low power consumption,Energy-saving &long life".
- 【WATER FLOW CONTROL】 An adjustable knob to control the water flow rate, so you can get just the amount of water pressure you want. Maximum flow rate: 150GPH(600L/H).
- 【DETACHABLE & CLEANABLE】 No need any tools to detach it, easy to seperate, easy to clean.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XYY4LNS |
| Best Sellers Rank | #2,908 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #18 in Water Garden & Pond Pumps |
| Brand | Knifel |
| Brand Name | Knifel |
| Color | Black-150gph |
| Customer Reviews | 4.1 out of 5 stars 1,678 Reviews |
| Flow Rate | 550 Liters Per Hour |
| Horsepower | 9.5 Watts |
| Included Components | 3*Nozzles |
| Item Dimensions L x W x H | 2.5"L x 1.8"W x 2.8"H |
| Item Weight | 300 Grams |
| Manufacturer | Knifel |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Maximum Lifting Height | 120 Centimeters |
| Power Source | Corded Electric |
| Product Dimensions | 2.5"L x 1.8"W x 2.8"H |
| Product Style | submersible water |
| Specific Uses For Product | Aquarium, Fountain, Pond, Water Garden |
| Style | submersible water |
| Voltage | 110 Volts |

## Product Details

- **Brand:** Knifel
- **Color:** Black-150gph
- **Item Weight:** 300 Grams
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Maximum Flow Rate:** 550 Liters Per Hour
- **Maximum Lifting Height:** 120 Centimeters
- **Power Source:** Corded Electric
- **Product Dimensions:** 2.5"L x 1.8"W x 2.8"H
- **Style:** submersible water
- **Voltage:** 110 Volts

## Images

![Small Submersible Water Pump 150GPH 4ft High Lift for Fountains | Ultra Quiet with Over Heating Protection, Perfect for Hydroponics, Small Pond, Aquariums & More - Image 1](https://m.media-amazon.com/images/I/61RyuHbwUmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small fountain
*by A***R on July 6, 2026*

Works well for my small fountain

### ⭐⭐⭐⭐⭐ Perfect
*by A***R on June 22, 2026*

Used to replace the same model almost 10 yrs old. Perfect replacement. Works perfectly

### ⭐ Pump not strong enough to pump even a little water out
*by B***O on June 20, 2026*

Does not pump water in the fountain, not nearly strong enough and this is a small fountain very dissapointed

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**Shop now:** [https://www.desertcart.us/products/191135784-small-submersible-water-pump-150gph-4ft-high-lift-for-fountains](https://www.desertcart.us/products/191135784-small-submersible-water-pump-150gph-4ft-high-lift-for-fountains)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-06*