---
product_id: 2063017
title: "Tetra Whisper 170 GPH Internal Power Aquarium Filter | Whisper Quiet, 3-Stage Filtration, Space-Saving Internal Filter Clips on Tank, For Aquariums up to 40 Gallons"
brand: "tetra"
price: "C$5825"
currency: NIO
in_stock: true
category: "Tetra"
url: https://www.desertcart.ni/products/2063017-tetra-whisper-170-gph-internal-power-aquarium-filter-whisper-quiet
store_origin: NI
region: Nicaragua
---

# Space-saving design fits 1” from wall 3-stage filtration with BioBag cartridge 170 GPH ultra-quiet motor Tetra Whisper 170 GPH Internal Power Aquarium Filter | Whisper Quiet, 3-Stage Filtration, Space-Saving Internal Filter Clips on Tank, For Aquariums up to 40 Gallons

**Brand:** tetra
**Price:** C$5825
**Availability:** ✅ In Stock

## Summary

> 🐠 Elevate your aquarium game with whisper-quiet, powerhouse filtration!

## Quick Answers

- **What is this?** Tetra Whisper 170 GPH Internal Power Aquarium Filter | Whisper Quiet, 3-Stage Filtration, Space-Saving Internal Filter Clips on Tank, For Aquariums up to 40 Gallons by tetra
- **How much does it cost?** C$5825 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/2063017-tetra-whisper-170-gph-internal-power-aquarium-filter-whisper-quiet)

## 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

- • **Sleek & Discreet:** Internal design clips inside your tank, hidden by décor, maximizing space and style.
- • **Triple-Action Clean:** Mechanical, chemical, and biological filtration combine to deliver crystal-clear, odor-free water.
- • **Whisper-Quiet Power:** 170 gallons per hour filtration with near-silent operation keeps your aquatic world serene.
- • **Stay Clean Technology:** Reduces buildup and stabilizes pH, creating a healthier, hassle-free environment for your fish.
- • **Adjust to Your Aquarium:** Flexible clip system adapts easily to varying water levels for perfect fit and performance.

## Overview

The Tetra Whisper 170 GPH Internal Power Aquarium Filter is engineered for 20- to 40-gallon tanks, delivering powerful yet quiet filtration through a large BioBag cartridge with advanced 3-stage cleaning. Its space-saving internal design clips discreetly inside the tank, allowing placement just 1 inch from the wall. Adjustable mounting and Stay Clean technology ensure optimal water quality and easy maintenance, making it the top choice for professional aquarists seeking efficiency and style.

## Description

The Tetra® Whisper® Internal Power Filter for 20- to 40-gallon aquariums uses large Tetra® Whisper® Bio-Bag® Filter Cartridges with Stay Clean™ technology. Tetra® filters feature quiet operation and effective three-stage filtration: mechanical, chemical and biological. The filter cartridge floss screens out dirt and debris. Ultra-Activated® carbon inside the filter cartridge removes odors and discoloration. Our premium wood-based carbon offers superior filtration power, clearing odors, tannins and dye more effectively than coconut shell-based filters. Finally, biological filtration works to eliminate toxic ammonia and nitrate. The powerful Tetra® Whisper® Internal Power Filter motor filters up to 200 gallons per hour. Stay Clean™ technology helps reduce buildup on aquarium glass, binds small particles to make them easier to filter, and helps stabilize pH to promote a clean, healthy environment for your fish. The Tetra® Whisper® Internal Power Filter’s space-saving design is easily hidden by aquarium décor and allows your aquarium to be positioned as close as one inch from the wall. The adjustable, universal clip allows for a variety of setups to easily adjust to high or low water levels. With quiet, convenient filtration hidden inside the aquarium, caring for your fish is easy and efficient.

## Features

- INTERNAL POWER FILTER: Tetra Whisper Internal Power Filter for 20- to 40-gallon aquariums uses large Whisper BioBag filter cartridges that are easy to change.
- QUIET 170 GPH MOTOR: The internal pump efficiently filters up to 200 gallons per hour.
- POWERFUL FILTRATION: Water flows through the cartridge floss, trapping debris and fish waste, while Ultra-activated carbon helps remove odor and discoloration.
- SPACE-SAVING DESIGN: Your aquarium can be 1” from the wall with the internal filter designed to clip directly on your aquarium wall and be hidden by décor.
- EASILY ADJUSTABLE: Adjustable clip allows for a variety of setups to easily adjust to high or low water levels.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002DHYH2 |
| Best Sellers Rank | #1,523 in Pet Supplies ( See Top 100 in Pet Supplies ) #2 in Aquarium Filters |
| Brand Name | Tetra |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (22,559) |
| EU Spare Part Availability Duration | 1 years |
| Global Trade Identification Number | 00046798258186 |
| Included Components | Whisper In-Tank Filter 40i (upto 40 Gal) |
| Item Type Name | Aquarium Filter |
| Item Weight | 1.5 pounds |
| Manufacturer | Tetra |
| Manufacturer Part Number | AQ-65818 |
| Manufacturer Warranty Description | See label |
| Material Type | Polypropylene |
| Model Number | AQ-65818 |
| Number of Items | 1 |
| Product Style | CN |
| Specific Uses For Product | Indoor |
| UPC | 046798258186 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Tetra
- **Color:** Black
- **EU Spare Part Availability Duration:** 1 years
- **Global Trade Identification Number:** 00046798258186
- **Item Weight:** 1.5 pounds
- **Manufacturer:** Tetra
- **Material:** Polypropylene
- **Number of Items:** 1
- **Style:** CN

## Images

![Tetra Whisper 170 GPH Internal Power Aquarium Filter | Whisper Quiet, 3-Stage Filtration, Space-Saving Internal Filter Clips on Tank, For Aquariums up to 40 Gallons - Image 1](https://m.media-amazon.com/images/I/81f9MQBJUkL.jpg)

## Available Options

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

## Frequently Bought Together

- Tetra Whisper Internal Filter 20 To 40 Gallons, For Aquariums, In-Tank Filtration With Air Pump
- Tetra Whisper Bio-Bag Filter Cartridges For Aquariums - Ready To Use BLUE, Large, 3 Count (Pack of 1)
- TetraFauna AquaSafe for Reptiles and Amphibians 3.38 Ounces, Aqua-Terrarium Water Conditioner, Makes Tap Water Safe

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**Shop now:** [https://www.desertcart.ni/products/2063017-tetra-whisper-170-gph-internal-power-aquarium-filter-whisper-quiet](https://www.desertcart.ni/products/2063017-tetra-whisper-170-gph-internal-power-aquarium-filter-whisper-quiet)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-08-25*