---
product_id: 453073634
title: "Fish Tank Filter Small Pond Filter for 100-200 Gal. Tank Crystal 420GPH Biochemical Filtration Powerful Submersible Water Pump Large Aquarium Accessories Air Supply"
brand: "tararium"
price: "NZ$137"
currency: NZD
in_stock: true
reviews_count: 13
category: "Tararium"
url: https://www.desertcart.nz/products/453073634-fish-tank-filter-small-pond-filter-for-100-200-gal
store_origin: NZ
region: New Zealand
---

# 420 GPH powerful flow Double depth biochemical filtration Fits 100-200 gal tanks & small ponds Fish Tank Filter Small Pond Filter for 100-200 Gal. Tank Crystal 420GPH Biochemical Filtration Powerful Submersible Water Pump Large Aquarium Accessories Air Supply

**Brand:** tararium
**Price:** NZ$137
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your aquarium game with crystal-clear confidence!

## Quick Answers

- **What is this?** Fish Tank Filter Small Pond Filter for 100-200 Gal. Tank Crystal 420GPH Biochemical Filtration Powerful Submersible Water Pump Large Aquarium Accessories Air Supply by tararium
- **How much does it cost?** NZ$137 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/453073634-fish-tank-filter-small-pond-filter-for-100-200-gal)

## Best For

- tararium enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 420 GPH Flow:** Robust water circulation revitalizes your aquarium, creating natural waves and oxygenation for healthier aquatic life.
- • **Reliable 1-Year Warranty:** Backed by responsive customer support with a 48-hour reply guarantee, ensuring peace of mind for your investment.
- • **Crystal Clear Water, Always:** Advanced biochemical filtration cultivates beneficial bacteria to eliminate cloudy water and keep your tank pristine.
- • **Effortless Setup & Maintenance:** Tool-free installation and reusable filter sponges make upkeep simple, saving you time and hassle.
- • **Versatile for Large Tanks & Ponds:** Designed to efficiently filter 100-200 gallon tanks or small outdoor ponds, perfect for diverse aquatic setups.

## Overview

The TARARIUM Fish Tank Filter delivers powerful 420 gallons per hour water flow with double depth biochemical filtration, ideal for 100-200 gallon tanks and small ponds. Its submersible design ensures easy installation and maintenance, while reusable filter sponges cultivate beneficial bacteria to maintain crystal-clear water. Trusted by thousands with a 4.2-star rating and backed by a 1-year warranty, this filter transforms murky tanks into vibrant aquatic habitats.

## Description

desertcart.com: Fish Tank Filter Small Pond Filter for 100-200 Gal. Tank Crystal 420GPH Biochemical Filtration Powerful Submersible Water Pump Large Aquarium Accessories Air Supply : Pet Supplies

Review: High flow filtration. Impressive. - Very happy with the tank filter. The flow coming out was impressive. Very high flow. I would buy it again when I need more. Recommended.
Review: Well worth it! - I took in some turtles and the filter they came with was horrible. This one took the murky water(from sand that I washed a million times) and it is crystal clear!!! The turtles love the air stream they walk at the bottom, swim up to the opening and let it take them on a ride. It’s so worth the price. Easy to clean and came with clear instructions such as sit at the top of the take for fish and bottom for turtles. It doesn’t take up much room for it to be so powerful. IF I need to replace it I would definitely just rebuy this one but I highly doubt that will be any time soon.

## Features

- [Biochemical Filtration] - Double depth biochemical filtration. Filter Sponge effectively cultivate beneficial bacteria like nitrifying bacteria. Filters fecal food residue. Make your Cloudy/Milky fish tank CRYSTAL CLEAR..
- [Powerful - 420GPH] - Powerful water flow adds vitality to the water in your aquarium. Creates waves on the water surface. Filter 420 gallons of water per hour.
- [Perfect for Large Tank/Small Pond] - This aquarium filter is suitable for large 100~200 gallon tanks, as well as small outdoor ponds.
- [Easy to Operate] - No additional tools are needed to install the fish tank filter. Easy to clean. The filter sponge are reusable.
- [1 YAER Warranty] - If any questions or problems with this fish tank filter, please contact the service email box on the package, we will solve them and reply within 48 hours. Holiday or rest days will be delayed a little time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3D5LT8L |
| Best Sellers Rank | #6,620 in Pet Supplies ( See Top 100 in Pet Supplies ) #12 in Aquarium Filters |
| Brand | TARARIUM |
| Brand Name | TARARIUM |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 240 Reviews |
| Global Trade Identification Number | 46973937720315 |
| Manufacturer | Aopu Lighting Co., Ltd |
| Model Number | 025F |
| Number of Items | 1 |
| Product Style | Submersible |
| Specific Uses For Product | Fish tank filtration |
| Style | Submersible |
| Unit Count | 1 Count |

## Product Details

- **Brand:** TARARIUM
- **Color:** Black
- **Global Trade Identification Number:** 46973937720315
- **Manufacturer:** Aopu Lighting Co., Ltd
- **Number of Items:** 1
- **Specific Uses For Product:** Fish tank filtration
- **Style:** Submersible
- **Unit Count:** 1 Count

## Images

![Fish Tank Filter Small Pond Filter for 100-200 Gal. Tank Crystal 420GPH Biochemical Filtration Powerful Submersible Water Pump Large Aquarium Accessories Air Supply - Image 1](https://m.media-amazon.com/images/I/61BuZAwcMzL.jpg)
![Fish Tank Filter Small Pond Filter for 100-200 Gal. Tank Crystal 420GPH Biochemical Filtration Powerful Submersible Water Pump Large Aquarium Accessories Air Supply - Image 2](https://m.media-amazon.com/images/I/81VM+jMhPrL.jpg)
![Fish Tank Filter Small Pond Filter for 100-200 Gal. Tank Crystal 420GPH Biochemical Filtration Powerful Submersible Water Pump Large Aquarium Accessories Air Supply - Image 3](https://m.media-amazon.com/images/I/81h5ZNo3lcL.jpg)
![Fish Tank Filter Small Pond Filter for 100-200 Gal. Tank Crystal 420GPH Biochemical Filtration Powerful Submersible Water Pump Large Aquarium Accessories Air Supply - Image 4](https://m.media-amazon.com/images/I/71-xHGcPzDL.jpg)
![Fish Tank Filter Small Pond Filter for 100-200 Gal. Tank Crystal 420GPH Biochemical Filtration Powerful Submersible Water Pump Large Aquarium Accessories Air Supply - Image 5](https://m.media-amazon.com/images/I/71GPLAFGVUL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ High flow filtration. Impressive.
*by L***N on April 11, 2026*

Very happy with the tank filter. The flow coming out was impressive. Very high flow. I would buy it again when I need more. Recommended.

### ⭐⭐⭐⭐⭐ Well worth it!
*by Q***1 on September 12, 2023*

I took in some turtles and the filter they came with was horrible. This one took the murky water(from sand that I washed a million times) and it is crystal clear!!! The turtles love the air stream they walk at the bottom, swim up to the opening and let it take them on a ride. It’s so worth the price. Easy to clean and came with clear instructions such as sit at the top of the take for fish and bottom for turtles. It doesn’t take up much room for it to be so powerful. IF I need to replace it I would definitely just rebuy this one but I highly doubt that will be any time soon.

### ⭐⭐⭐⭐ Works
*by K***K on May 15, 2026*

Needs a flow control on the output otherwise works pretty good.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-08-27*