---
product_id: 8016537
title: "TetraPond Bio-Active Pressure Filter, For Ponds Up to 1500 Gallons"
brand: "tetra"
price: "84850 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/8016537-tetrapond-bio-active-pressure-filter-for-ponds-up-to-1500
store_origin: IS
region: Iceland
---

# 1500 gal capacity bio-activators easy backflush TetraPond Bio-Active Pressure Filter, For Ponds Up to 1500 Gallons

**Brand:** tetra
**Price:** 84850 kr
**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?** 84850 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/8016537-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

- • **Crystal Clear Waters:** Experience pristine pond clarity with advanced mechanical filtration.
- • **Effortless Maintenance:** Enjoy hassle-free cleaning with a user-friendly backflush valve.
- • **Designed for Durability:** Trust in Tetra's quality for long-lasting pond care.
- • **Frustration-Free Shipping:** Receive your filter in eco-conscious packaging, ready to enhance your pond.
- • **Eco-Friendly Bacteria Boost:** Harness the power of beneficial bacteria for a healthier ecosystem.

## Overview

The TetraPond Bio-Active Pressure Filter is engineered for ponds up to 1,500 gallons, featuring advanced mechanical and biological filtration systems. Its easy-to-clean design and trusted Tetra quality make it a reliable choice for maintaining a 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
- TETRA PRODUCT: You can trust your pond to Tetra products
- Ships in Certified Frustration-Free Packaging

## 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** 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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**Shop now:** [https://www.desertcart.is/products/8016537-tetrapond-bio-active-pressure-filter-for-ponds-up-to-1500](https://www.desertcart.is/products/8016537-tetrapond-bio-active-pressure-filter-for-ponds-up-to-1500)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-07*