---
product_id: 263230812
title: "Danner Manufacturing, Inc., Pondmaster 500 GPH Pump, 02525"
brand: "danner"
price: "1335 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Danner"
url: https://www.desertcart.dk/products/263230812-danner-manufacturing-inc-pondmaster-500-gph-pump-02525
store_origin: DK
region: Denmark
---

# 24W power efficiency 500 GPH flow rate whisper-quiet operation Danner Manufacturing, Inc., Pondmaster 500 GPH Pump, 02525

**Brand:** danner
**Price:** 1335 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Power your pond with quiet confidence — the Pondmaster 500 GPH Pump keeps your aquatic life thriving!

## Quick Answers

- **What is this?** Danner Manufacturing, Inc., Pondmaster 500 GPH Pump, 02525 by danner
- **How much does it cost?** 1335 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/263230812-danner-manufacturing-inc-pondmaster-500-gph-pump-02525)

## Best For

- danner enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Convenience:** Includes 18' power cord and standard 1/2" inlet/outlet fittings for easy installation.
- • **Whisper-Quiet Performance:** Engineered for silent operation so your outdoor oasis stays peaceful and serene.
- • **Perfect Flow for Your Pond:** Optimized 500 GPH flow rate ideal for ponds between 150-550 gallons, ensuring a thriving ecosystem.
- • **Certified Safety & Reliability:** UL/ETL certified for peace of mind and long-lasting, maintenance-free use.
- • **Effortless 24/7 Aquatic Harmony:** Runs continuously with a durable magnet impeller and epoxy-encased motor for zero downtime.

## Overview

The Danner Pondmaster 500 GPH Pump is a robust, UL/ETL-certified magnetic drive water pump designed for small to medium ponds (150-550 gallons). It delivers a steady 500 gallons per hour flow with whisper-quiet, continuous operation powered by a 24-watt motor. Featuring a durable magnet impeller and epoxy-encased power unit, it ensures long-lasting, maintenance-free performance with easy installation via standard 1/2" fittings and an 18-foot cord.

## Description

Danner Manufacturing, Inc., Pondmaster Pond-Mag, Magnetic Drive Water Pump 250 to 3600 Series Pumps have been designed to handle virtually any application where water has to be moved. They've been fulfilling the needs of professionals and consumers for decades with quiet, efficient and reliable 24/7 performance. They feature a magnet impeller assembly and an epoxy encased power unit. Pond-Mag 250 through 700 GPH Pumps are great for small to medium size ponds between 150 and 550 Gallons. Pond-Mag 950 through 1800 GPH Pumps are great for ponds between 850 and 1,100 Gallons. Pond-Mag 2400 and 3600 GPH Pumps are great for large ponds between 2,000 and 2,600 Gallons.

Review: Installed in my 300 gallon pond, running to a Vevor UV pond filter. It hasn't been turned off since I installed it, no issues. Much higher quality than my last solar pump. Seems very heavy duty for the application, flows water well, quiet. I have cleaned it once, but it didn't have much build-up.
Review: if i was using pump submerged i wouldn't have noticed but i'm using it inline and it leaks from what i discovered was a crack in the impeller housing.

## Features

- All our pump products are certified to UL or ETL standard
- Great for small to medium ponds between 150 and 550 gallons. Provides the best environment for your aquatic life.
- Designed to handle virtually any application where water has to be moved
- Made to run continuously without seals to wear out and features a magnet impeller assembly and an epoxy encased power unit.
- Max. Watts/Amps: 45/0.9 Volts: 120 / 60Hz Inlet: 1/2" FPT Outlet: 1/2" MPT Cord Length: 18'

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002564LW |
| ASIN  | B0002564LW |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (655) |
| Customer reviews | 4.6 4.6 out of 5 stars (655) |
| Date First Available | 7 August 2012 |
| Date First Available  | 7 August 2012 |
| Department  | Unisex-Adult |
| Flow Rate | 8.33 Gallons Per Minute |
| Included components | 500 GPH Water Pump, Instruction Sheet, Rigid Pre-Filter |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 1.85 Kilograms |
| Item model number | 02525 |
| Item model number  | 02525 |
| Manufacturer | Danner Manufacturing, Inc. |
| Manufacturer  | Danner Manufacturing, Inc. |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Number Of Pieces | 1 |
| Part number | 2525 |
| Power source type | Corded Electric |
| Product Dimensions | 12.7 x 9.65 x 10.67 cm; 1.85 kg |
| Product Dimensions  | 12.7 x 9.65 x 10.67 cm; 1.85 kg |
| Shape | Square |
| Size | 02525 |
| Specific uses | outdoor |
| Style | Pondmaster 500 GPH |
| Voltage | 120 Volts |
| Wattage | 24 watts |

## Product Details

- **Brand:** Danner
- **Colour:** Black
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Product dimensions:** 12.7L x 9.7W x 10.7H centimeters
- **Style:** Pondmaster 500 GPH

## Images

![Danner Manufacturing, Inc., Pondmaster 500 GPH Pump, 02525 - Image 1](https://m.media-amazon.com/images/I/814zd-F3-sL.jpg)

## Questions & Answers

**Q: What are the size of the outlets?**
A: pvc The discharge side of the Danner 500 GPH pump is 1/2" with external threads.  A 1/2" female threaded schedule 40 bushing, elbow, or tee will fit the discharge side of this pump. For my 50 gallon goldfish pond, I installed a 1/2" tee and used 2 risers.  The 500 GPH pump is of sufficient size to have 2 fountain risers as long as you have no more than 2-3 feet head.

**Q: Does this come with the box and 5 year pond master warranty?**
A: Yes the item does come in the original product packaging along with the Danner 5 year Warranty

**Q: Would this be suitable for use with hot water? Maybe up to 160°F?**
A: Blake,Most mag drive pump list a max temp of about 90-100 degrees. Could use a little higher but 160 would require an oil cooled pump to prevent damage

**Q: What are the overall dimensions of the pump? I need to make sure it can fit in my sectional sump**
A: the pump is 4" wide +  5.5" deep including the front hose connection and 5.5" high including the top hose connection.   Hoses don't bend easily. 
If that is an issue don't overlook it.  Also, don't forget to allow for a filter attachment either if you need to filter the water going into the pump. I doubt that you do  -if this is for a sump pump. How will it activate and turn off?  That is usually built into a sump pump.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 26 November 2025*

Installed in my 300 gallon pond, running to a Vevor UV pond filter. It hasn't been turned off since I installed it, no issues. Much higher quality than my last solar pump. Seems very heavy duty for the application, flows water well, quiet. I have cleaned it once, but it didn't have much build-up.

### ⭐⭐ Review
*by H***D on 28 December 2018*

if i was using pump submerged i wouldn't have noticed but i'm using it inline and it leaks from what i discovered was a crack in the impeller housing.

### ⭐⭐⭐⭐⭐ Review
*by W***G on 16 May 2025*

This is a replacement for the same model that has been running continuously for almost twenty years. The old one had not failed, but was partially clogged. I thought I might need a new one before taking the old one apart. I noticed very few in line pumps being sold. When I found this on Amazon, I decided to buy a new one because of this and have the old one for backup. This pump can be used in line and submerged. I went through three other brands that failed before buying this.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-26*