---
product_id: 567207284
title: "Marine AC Pump 250GPH, Marine Air Conditioning/Seawater Circulation AC Pump, 250 GPH 115V Submersible"
brand: "lonsge"
price: "18589063₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Lonsge"
url: https://www.desertcart.vn/products/567207284-marine-ac-pump-250gph-marine-air-conditioning-seawater-circulation-ac
store_origin: VN
region: Vietnam
---

# 115V brushless motor 500 GPH flow rate corrosion-resistant epoxy casing Marine AC Pump 250GPH, Marine Air Conditioning/Seawater Circulation AC Pump, 250 GPH 115V Submersible

**Brand:** lonsge
**Price:** 18589063₫
**Availability:** ✅ In Stock

## Summary

> 🌬️ Stay Cool, Stay Ahead: The Ultimate Marine AC Pump Upgrade You Can't Afford to Miss!

## Quick Answers

- **What is this?** Marine AC Pump 250GPH, Marine Air Conditioning/Seawater Circulation AC Pump, 250 GPH 115V Submersible by lonsge
- **How much does it cost?** 18589063₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/567207284-marine-ac-pump-250gph-marine-air-conditioning-seawater-circulation-ac)

## Best For

- lonsge enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Upgrade:** Backed by a 100% satisfaction guarantee with hassle-free refunds or replacements—buy with confidence.
- • **Seamless Compatibility:** Perfectly fits all major marine AC brands like Dometic, Webasto, and Cruisair—upgrade without hassle.
- • **Whisper-Quiet Operation:** Brushless motor runs below 65 dB, ensuring a peaceful onboard environment even during peak heat.
- • **Effortless Cooling Power:** Delivers a robust 500 gallons per hour to keep your marine AC systems chill and efficient.
- • **Built to Brave the Elements:** Epoxy-encapsulated motor and corrosion-resistant thermoplastic shell for ultimate durability at sea.

## Overview

The Upgraded Marine AC Pump 500GPH is a high-performance, 115V submersible pump designed for efficient seawater circulation and marine air conditioning systems up to 24,000 BTU. Featuring a powerful 500 GPH flow rate, whisper-quiet brushless motor, and corrosion-resistant epoxy resin casing, it ensures reliable, long-lasting cooling performance. Compatible with all major marine AC brands, this pump offers a seamless replacement solution backed by a 100% satisfaction guarantee.

## Description

desertcart.com : Marine AC Pump 250GPH, Marine Air Conditioning/Seawater Circulation AC Pump, 250 GPH 115V Submersible : Sports & Outdoors

Review: So far so good - So I ordered this pump as a temporary fix until I got a dometic pump($500) for my 16k btu ac unit. After reading the reviews I thought I would be lucky to get a month out of it... well here I am 2 months later still pumping strong. And to be honest working better than the $500 pump I have on a different AC unit... still going to replace with dometic pump but think this is a great option for a temporary fix... or a backup "oh crap" pump. For the money totally worth it but great pump to have in storage just in case
Review: Very Nice Pump and super shipping. - This pump is good quality. I purchased it for my marine air. So far I am very happy and it works great. Real quiet. Oh Yea... I ordered it on Sunday afternoon and for $9.00 from desertcart, I had it at 7:00 am Monday morning. Great Everything. I was sitting on a boat that I live on, in 98 degree heat with no A/C. Had it up and pumping in no time. Do recommend.

## Features

- 【Best Match】Marine ac pump 500GPH is a perfect fit for all major marine air conditioning systems, including Dometic, Webasto, Cruisair, Marine Air, Koolair, March, and more. The new marine ac pump will be the best replacement for your old marine ac pump, providing fast cooling capabilities to effectively address issues related to heat and discomfort, allowing you to stay cool and comfortable at all times. No longer be affected by the heat and provide better boating experience for you
- 【Optimal Performance】The flow rate of marine ac water pump is 500 gallons per hour (GPH). Marine ac pump boasts efficient performance and is compatible with systems up to 12,000 BTU. The robust design of marine ac pump ensures efficient liquid circulation that saving you time and energy. The liquid cooling system guarantees the consistent and reliable operation of marine ac pump, allowing you to embark on long-distance travels without worrying about insufficient power supply
- 【Smooth & Quiet】Marine air conditioning/seawater circulation ac pump works with 115V 50/60HZ. The inlet size is 3/8" FPT & 3/4" MPT and the outlet size is 1/4" MPT. Reliable brushless motor ensures the smooth operation of marine ac water pump 250GPH; with noise levels below 65 decibels, providing you with a quiet working environment. The marine ac water pump's leak-proof design ensures your safety during use
- 【Superior Material】Marine air conditioning pump motor and motor cooling system are fully encapsulated with epoxy resin, providing moisture protection and resistance to high temperatures and corrosion. The ability to dry run capability enables marine ac pump to run for extended periods outdoors or when immersed in liquid. The design of the marine ac pump, featuring a corrosion-resistant outer casing and environmentally friendly thermoplastic structure, ensures a low rate of mechanical failures
- 【100% No-risk Purchase】If you receive any problems with our marine ac pump, you can get a 𝗳𝘂𝗹𝗹 𝗿𝗲𝗳𝘂𝗻𝗱 or 𝗮 𝗻𝗲𝘄 𝗼𝗻𝗲 𝗳𝗼𝗿 𝗳𝗿𝗲𝗲! Please feel free to 𝗰𝗼𝗻𝘁𝗮𝗰𝘁 𝘂𝘀 if you have questions during use. We will give you a satisfactory answer within 12 hours. Customer satisfaction is our tireless pursuit
- 💝𝐅𝐨𝐫 𝐚𝐧𝐲 𝐫𝐞𝐚𝐬𝐨𝐧 𝐲𝐨𝐮'𝐫𝐞 𝐧𝐨𝐭 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐥𝐲 𝐬𝐚𝐭𝐢𝐬𝐟𝐢𝐞𝐝,𝐏𝐥𝐬 𝐥𝐞𝐭 𝐮𝐬 𝐤𝐧𝐨𝐰 𝐚𝐧𝐝 𝐰𝐞'𝐥𝐥 𝐫𝐞𝐩𝐥𝐚𝐜𝐞 𝐨𝐫 𝐫𝐞𝐟𝐮𝐧𝐝 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭. 𝐒𝐨 𝐛𝐮𝐲 𝐢𝐭 𝐰𝐢𝐭𝐡 𝐜𝐨𝐧𝐟𝐢𝐝𝐞𝐧𝐜𝐞!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GCLB5YTP |
| Best Sellers Rank | #250,416 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #290 in Boat Bilge Pumps |
| Brand Name | Lonsge |
| Color | Orange |
| Customer Reviews | 4.0 4.0 out of 5 stars (53) |
| Flow Rate | 5 Gallons Per Minute |
| Included Components | 1 * 250GPH Marine AC Pump |
| Manufacturer | Lonsge |
| Material Type | Polypropylene (PP) |
| Model Number | Marine AC Pump 250GPH |
| Power Source | AC |
| Product Style | 250 GPH Marine AC Pump |
| Voltage | 115 Volts |

## Product Details

- **Brand:** Lonsge
- **Color:** Orange
- **Manufacturer:** Lonsge
- **Material:** Polypropylene (PP)
- **Maximum Flow Rate:** 5 Gallons Per Minute
- **Power Source:** AC
- **Style:** 250 GPH Marine AC Pump
- **Voltage:** 115 Volts

## Images

![Marine AC Pump 250GPH, Marine Air Conditioning/Seawater Circulation AC Pump, 250 GPH 115V Submersible - Image 1](https://m.media-amazon.com/images/I/61x5sHhKMWL.jpg)
![Marine AC Pump 250GPH, Marine Air Conditioning/Seawater Circulation AC Pump, 250 GPH 115V Submersible - Image 2](https://m.media-amazon.com/images/I/71+EsbFSt4L.jpg)
![Marine AC Pump 250GPH, Marine Air Conditioning/Seawater Circulation AC Pump, 250 GPH 115V Submersible - Image 3](https://m.media-amazon.com/images/I/81+3s8aESDL.jpg)
![Marine AC Pump 250GPH, Marine Air Conditioning/Seawater Circulation AC Pump, 250 GPH 115V Submersible - Image 4](https://m.media-amazon.com/images/I/71VV7AL3TML.jpg)
![Marine AC Pump 250GPH, Marine Air Conditioning/Seawater Circulation AC Pump, 250 GPH 115V Submersible - Image 5](https://m.media-amazon.com/images/I/713bNNV9kwL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ So far so good
*by M***L on July 13, 2024*

So I ordered this pump as a temporary fix until I got a dometic pump($500) for my 16k btu ac unit. After reading the reviews I thought I would be lucky to get a month out of it... well here I am 2 months later still pumping strong. And to be honest working better than the $500 pump I have on a different AC unit... still going to replace with dometic pump but think this is a great option for a temporary fix... or a backup "oh crap" pump. For the money totally worth it but great pump to have in storage just in case

### ⭐⭐⭐⭐⭐ Very Nice Pump and super shipping.
*by H***I on August 5, 2024*

This pump is good quality. I purchased it for my marine air. So far I am very happy and it works great. Real quiet. Oh Yea... I ordered it on Sunday afternoon and for $9.00 from Amazon, I had it at 7:00 am Monday morning. Great Everything. I was sitting on a boat that I live on, in 98 degree heat with no A/C. Had it up and pumping in no time. Do recommend.

### ⭐ Stopped working
*by D***Y on February 23, 2026*

Stopped working within a year with no way to contact the seller or request a replacement or refund even though they have a 4 year replacement warranty on their pumps. Waste of money.

## Frequently Bought Together

- Marine AC Pump 500GPH, 115V Marine AC Water Pump, Marine Air Conditioning/Seawater Circulation AC Pump, 500 GPH 115V Submersible
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-25*