---
product_id: 220405499
title: "Sump Pump, Prostormer 1HP 3700GPH Submersible Clean/Dirty Water Pump with Automatic Float Switch for Pool, Pond,Garden, Flooded Cellar, Aquarium and Irrigation (Orange)"
brand: "prostormer"
price: "₱22659"
currency: PHP
in_stock: true
reviews_count: 9
category: "Prostormer"
url: https://www.desertcart.ph/products/220405499-sump-pump-prostormer-1hp-3700gph-submersible-clean-dirty-water-pump
store_origin: PH
region: Philippines
---

# 1 HP High Power 3700 GPH Max Flow Automatic Float Switch Sump Pump, Prostormer 1HP 3700GPH Submersible Clean/Dirty Water Pump with Automatic Float Switch for Pool, Pond,Garden, Flooded Cellar, Aquarium and Irrigation (Orange)

**Brand:** prostormer
**Price:** ₱22659
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, stay ahead — the Prostormer sump pump that works as hard as you do!

## Quick Answers

- **What is this?** Sump Pump, Prostormer 1HP 3700GPH Submersible Clean/Dirty Water Pump with Automatic Float Switch for Pool, Pond,Garden, Flooded Cellar, Aquarium and Irrigation (Orange) by prostormer
- **How much does it cost?** ₱22659 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/220405499-sump-pump-prostormer-1hp-3700gph-submersible-clean-dirty-water-pump)

## Best For

- prostormer enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable thermoplastic body with sealed construction resists corrosion and debris buildup.
- • **Custom Fit Flow:** Three outlet sizes (1", 1¼", 1½") let you tailor the pump to your hose for optimal performance.
- • **Smart Auto Operation:** Float switch automatically starts and stops the pump based on water level—set it and forget it.
- • **Continuous Pumping Mode:** Lock the float switch for nonstop operation when you need relentless water removal.
- • **Power Through Any Flood:** 1 HP motor delivers a massive 3700 gallons per hour to keep your space dry and safe.

## Overview

The Prostormer 1HP Sump Pump is a powerful, submersible water pump capable of moving up to 3700 gallons per hour. Featuring an automatic float switch for hands-free operation and three adaptable outlet sizes, it’s engineered with a corrosion-resistant thermoplastic body and sealed design to ensure durability and reliable performance in clean or dirty water environments. Ideal for flood control, pools, ponds, and irrigation, this pump combines high efficiency with smart automation to protect your space effortlessly.

## Description

Sump Pump, Prostormer 1HP 3700GPH Submersible Clean/Dirty Water Pump with Automatic Float Switch for Pool, Pond,Garden, Flooded Cellar, Aquarium and Irrigation (Orange) - desertcart.com

Review: A very good pump - This sump pump is strong works very good
Review: Reliable - I bought one of these years ago for winter flooding and it worked perfectly until I messed it up. So I replaced it with the exact same item. If some works good stick with it and don't let it eat rocks like I did the first one

## Features

- If you need the pump to work in a low water level environment (the water level does not exceed the pump), the float switch need to be locked on the pump
- The working principle of the water pump is that the float switch goes down vertically, the beads inside are stuck on the line under the float switch, and the water pump starts automatically
- Kindly Tip: When you start using the pump, it must be fully submerged in water at a slight angle and hold it underwater for 20 to 30 seconds to ensure all trapped air is thoroughly expelled before operation
- 1 HP High Power: Prostormer Sump Pump uses 1 HP power, Max 3700 Gallon Per Hour rating tackles any draining job at a fraction of the time
- Multi Outlet Sizes: 3 different diameters outlets (1 inch ,1-1/4 inch, 1-1/2 inch) to adapte for different size hoses as needed according to the flow rate. The bigger the flow is, the wider the outlet should be
- Keep Open Mode: When you put the float switch locked on the sump pump, the sump pump will keep working all the time. Once the pump can not pump any water, you should cut off the power immediately to prevent the coil from getting burned
- Automatic ON/OFF Mode: The float switch should be unlocked from the pump. When the water level rises above the pump, the pump will start working automatically under the control of float switch. When the pump fails to pump water, it will automatically disconnected the power
- Sealing Structure & Durable Construction: The sump pump features a durable sealing structure and the durable thermoplastic body keeps the pump from corrosion. The higher base plate which assures the prevention of debris collection in the sump pit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CKDFPKF |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #42,548 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Sump Pumps |
| Brand | Prostormer |
| Color | Orange |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,409) |
| Date First Available | July 8, 2020 |
| Global Trade Identification Number | 08414877520608 |
| Horsepower | 1 Horsepower |
| Item Package Quantity | 1 |
| Item Weight | 10 pounds |
| Item model number | Prostormer Submersible Sump Pump |
| Manufacturer | Prostormer |
| Material | Plastic |
| Maximum Flow Rate | 62 Gallons Per Minute |
| Maximum Lifting Height | 26 Feet |
| Part Number | water pump for pool draining |
| Power Source | Corded Electric |
| Product Dimensions | 6.69"L x 6.69"W x 12.2"H |
| Shape | Water Pump |
| Size | Submersible Clean/Dirty Water Pump |
| Special Features | Automatic Float Switch |
| Style | 1HP Submersible Sump Pump |
| Voltage | 120 Volts |

## Product Details

- **Brand:** Prostormer
- **Color:** Orange
- **Item Weight:** 10 Pounds
- **Material:** Plastic
- **Maximum Flow Rate:** 62 Gallons Per Minute
- **Maximum Lifting Height:** 26 Feet
- **Power Source:** Corded Electric
- **Product Dimensions:** 6.69"L x 6.69"W x 12.2"H
- **Style:** 1HP Submersible Sump Pump
- **Voltage:** 120 Volts

## Images

![Sump Pump, Prostormer 1HP 3700GPH Submersible Clean/Dirty Water Pump with Automatic Float Switch for Pool, Pond,Garden, Flooded Cellar, Aquarium and Irrigation (Orange) - Image 1](https://m.media-amazon.com/images/I/61o+njE4uFL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What pressure will this pump supply trying to decide if it will work for my sprinklers**
A: The water supply pressure of the pump is the head Hmax 8m divided by 10=0.8bar

**Q: What is the watts?**
A: about 700 watts

**Q: What size circuit breaker should you use and should it be dedicated for the pump only?**
A: This is a 120volt pump and it indicates as a 1HP motor. If you do the electrical conversion it comes out to approximately 746watts. Another person posted this unit is approximately 700watts. 
Either way, a 15amp residential circuit breaker will be more than adequate. If you are in a commercial setting, a commercial circuit breaker at 20amps is also more than adequate. 
Here is how to convert so you will know for anything electrical in the future. 
746watts / 120volts = 6.22 amps
700 watts / 120volts = 5.83amps

Max circuit breaker load as follows 
15amps x 80% = 12amps max on a 15amp circuit.
20amps x 80% = 16amps max load on a 20amp circuit.

You can never exceed 80% of the circuit breaker. 

So either way, 15amp residential circuit breaker is fine for this, especially if you are going to dedicate this circuit for the pump. 

If you are sharing the circuit with other loads, it is recommended you turn off whatever else you have plugged into the 15amp circuit. 
Remember, your maximum load can’t exceed the total of 12amps on that circuit. 
Same goes for the 20amp circuit breaker. 

Also, please take note that a 15amp residential circuit will typically have #14 AWG size wire (THHN insulation) used for that circuit wiring.

A 20amp circuit will typically use #12 AWG size wire. 

Depending on the length of the circuit, the wire could be larger, but these are typically what us used. 

Anyway, it’s a lot of information, but this will help you sizing other circuits and appropriate size wire too. 

I try to pass along helpful information when I can

**Q: With Adapter down to 3/4. No hose works fine, blows a ton of water..Put the 3/4 hose on and no pressure?**
A: If you using the pump to remove water I would recommend getting a pool drank hose and use a hose clamp to secure it.  Hope this helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ A very good pump
*by W***. on January 9, 2026*

This sump pump is strong works very good

### ⭐⭐⭐⭐⭐ Reliable
*by A***T on December 20, 2025*

I bought one of these years ago for winter flooding and it worked perfectly until I messed it up. So I replaced it with the exact same item. If some works good stick with it and don't let it eat rocks like I did the first one

### ⭐⭐⭐⭐ used in a 5gal bucket in oregon
*by A***R on November 8, 2024*

Just a heads up folks, this will air lock so drill the weep hole. I was able to air lock my pump and didnt have a weep hole. I love how quiet the pump is. I have had it in a since March 2024. so only a few months of rain but it works well. i zip tied the float to the handle so it would be auto-magical in a 5gal bucket. I also ziptied the float to the side of a the bucket through a hole and that worked as well. In case any is trying to be cheap or this "the way it was" in your location. I would say grab a wayne if you want reliable and better built but this is my backup. Just thought i would pass on my weep hole and zip solution(s) to those that are interested. *Update 11/2024 pump starting to fail. Didn’t last very long. Pay for a reliable one

## Frequently Bought Together

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-08*