---
product_id: 7740416
title: "Penn-Plax Cascade 600 Fully Submersible Internal Filter – Provides Physical, Biological, and Chemical Filtration for Aquariums and Turtle Tanks"
brand: "penn-plax"
price: "S$64"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/7740416-penn-plax-cascade-600-fully-submersible-internal-filter-provides-physical
store_origin: SG
region: Singapore
---

# 50-gallon capacity 175 GPH flow rate Adjustable flow switch Penn-Plax Cascade 600 Fully Submersible Internal Filter – Provides Physical, Biological, and Chemical Filtration for Aquariums and Turtle Tanks

**Brand:** penn-plax
**Price:** S$64
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into clarity with the Cascade 600!

## Quick Answers

- **What is this?** Penn-Plax Cascade 600 Fully Submersible Internal Filter – Provides Physical, Biological, and Chemical Filtration for Aquariums and Turtle Tanks by penn-plax
- **How much does it cost?** S$64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/7740416-penn-plax-cascade-600-fully-submersible-internal-filter-provides-physical)

## Best For

- penn-plax enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Flow:** Easily adjust water flow for feeding or tank needs.
- • **Aeration Made Easy:** Venturi aeration eliminates the need for an extra air pump.
- • **Crystal Clear Water:** Experience pristine clarity with advanced filtration technology.
- • **Dual Filtration System:** Utilizes carbon and bio-sponge for optimal water quality.
- • **Versatile Compatibility:** Perfect for both freshwater and saltwater setups.

## Overview

The Penn-Plax Cascade 600 is a fully submersible internal filter designed for aquariums and turtle tanks, offering a powerful 175 GPH flow rate suitable for tanks up to 50 gallons. It features adjustable flow control, dual filtration media, and integrated Venturi aeration, ensuring crystal clear and oxygenated water for your aquatic environment.

## Description

Penn-Plax Cascade 600 Fully Submersible Internal Filter – Provides Physical, Biological, and Chemical Filtration for Aquariums and Turtle Tanks

## Features

- QUIET & EFFICIENT: The Cascade 600 Submersible Filter quietly delivers crystal clear water throughout the aquarium. This filter cycles water at 175 Gallons per Hour (GPH) for tanks up to 50 Gallons in size. It’s great for Freshwater and Saltwater aquariums, along with a variety of Terrarium setups.
- ACCOMMODATING: The adjustable flow switch allows for increased or decreased water flow at will, which is extremely helpful during feeding times, or use it as needed. The directional flow nozzles allow for additional tank customization and convenience. Furthermore, the filter utilizes 4 suction cups, allowing for both vertical and horizontal mounting positions.
- FULLY SUBMERSIBLE: The Cascade 600 utilizes 2 filter media chambers, and comes with filter media: 1 refillable Carbon Cartridge and 1 Bio-Sponge. In addition to optimizing the colonization of anaerobic bacteria, this filter traps floating particulate matter, removes harmful chemicals and toxins, clears up discolorations, and reduces foul odors from your aquarium’s water.
- VENTURI AERATION: The Cascade 600 features Venturi Aeration, which provides your tank with filtered, oxygenated water. This feature eliminates the need for an air pump. Instead of two separate units, this filter combines both functions: simply connect the Air Tube and Air Muffler to the Flow Nozzle, and follow the included instructions. Please fully submerge and fill filter with water before turning on.
- AERATING SPRAY BAR: In addition to the two Flow Nozzles and the Venturi Aeration, the Cascade 600 includes a Spray Bar that evenly distributes filtered water over the surface of your aquarium.

## Images

![Penn-Plax Cascade 600 Fully Submersible Internal Filter – Provides Physical, Biological, and Chemical Filtration for Aquariums and Turtle Tanks - Image 1](https://m.media-amazon.com/images/I/81u-MNI2RuL.jpg)

## Available Options

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

## Frequently Bought Together

- Penn-Plax Cascade 600 Fully Submersible Internal Filter – Provides Physical, Biological, and Chemical Filtration for Aquariums and Turtle Tanks
- Penn-Plax Cascade 600 Filter Replacement Carbon Cartridges (2 Pack) – Provides Chemical Filtration for Freshwater and Saltwater Aquariums
- Penn-Plax Cascade 600 Filter Replacement Bio-Sponge (1 Sponge) – Provides Physical and Biological Filtration for Freshwater and Saltwater Aquariums

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/7740416-penn-plax-cascade-600-fully-submersible-internal-filter-provides-physical](https://www.desertcart.sg/products/7740416-penn-plax-cascade-600-fully-submersible-internal-filter-provides-physical)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*