---
product_id: 55942203
title: "TetraPond Bio-Active Pressure Filter, For Ponds Up to 1500 Gallons"
brand: "tetra"
price: "$921.46"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/55942203-tetrapond-bio-active-pressure-filter-for-ponds-up-to-1500
store_origin: US
region: United States of America
---

# Biological Filtration Mechanical Filtration Easy to Clean TetraPond Bio-Active Pressure Filter, For Ponds Up to 1500 Gallons

**Brand:** tetra
**Price:** $921.46
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Clarity with TetraPond!

## Quick Answers

- **What is this?** TetraPond Bio-Active Pressure Filter, For Ponds Up to 1500 Gallons by tetra
- **How much does it cost?** $921.46 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/55942203-tetrapond-bio-active-pressure-filter-for-ponds-up-to-1500)

## Best For

- tetra enthusiasts

## Why This Product

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

## Key Features

- • **Generous Capacity:** Designed for ponds up to 1,500 gallons, perfect for your backyard retreat.
- • **Crystal Clear Waters:** Transform your pond into a pristine oasis with advanced mechanical filtration.
- • **Effortless Maintenance:** Spend less time cleaning and more time enjoying your pond with a user-friendly backflush valve.
- • **Global Quality Assurance:** International standards ensure you receive a top-tier product, no matter where you are.
- • **Eco-Friendly Bacteria Boost:** Harness the power of nature with bio-activators that promote beneficial bacteria growth.

## Overview

The TetraPond Bio-Active Pressure Filter is engineered for ponds up to 1,500 gallons, offering superior mechanical and biological filtration. Its innovative design features bio-activators that enhance water quality by removing debris and promoting beneficial bacteria. With an easy backflush valve, maintenance is a breeze, making it the ideal choice for pond enthusiasts seeking a clean and vibrant aquatic environment.

## Description

TetraPond Bio-Active Pressure Filter, For Ponds Up to 1500 Gallons

## Features

- MECHANICAL FILTRATION: Pond water flows down through the bio-activators, which remove suspended debris and dirt from the water
- BIOLOGICAL FILTRATION: Maximized surface area on the bio-activators allow beneficial bacteria to colonize and attack harmful pollutants in the water
- EASY TO CLEAN: The easy backflush valve makes the cleaning process highly efficient
- CAPACITY: This filter works for ponds up to 1,500 gallons
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Images

![TetraPond Bio-Active Pressure Filter, For Ponds Up to 1500 Gallons - Image 1](https://m.media-amazon.com/images/I/7131YrfTobL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: How do you winterize this in an area that gets below freezing?**
A: I live in NJ and every fall I shut the flow valve to the filter - I have a waterfall that I let run for a few more weeks until we start getting ice - disconnect the filter from the water line.  I then clean it out - in particular the material inside that the good bacteria grows on - and place it in the garage to dry out for a few weeks.  I then take it down into the cellar for the winter.  I know of no way of winterizing it in place and leaving it ourside for the winter.  The water will freeze and I wouldn't want to add even "non-toxic" anti-freeze to any pond equipment.  Hope that helps.

**Q: I still need a pump for this right?**
A: Yes you do.  I use a Tetrapond DHP4200 Debris Handling Pump.  Don't use a pump stronger then that.

**Q: am going to buy the BP2500.  Want to know what inlet and outlet pipes diameter are?**
A: Inlet/Outlet	1.25 in., 1.5 in./1.25 in., 1.5 in.

**Q: Does anyone know the size of the large oring included in the filter? I need to replace the original one I have and the kit is $34 for a lot of extra parts I don't need.**
A: I believe I have the same filter problem and the O ring measures 12 inches across.  does this sound like it is the right one? I need to replace it also.

Where do you order the KIT?

## Frequently Bought Together

- TetraPond Bio-Active Pressure Filter, For Ponds Up to 1500 Gallons
- Sealproof Kinkproof 1-1/2" Dia Waterfall, Pond Tubing, 1-1/2-Inch ID, 20 FT, Black Corrugated PVC Strong Flexible Tubing, Made in USA

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-21*