---
product_id: 3955867
title: "PENN-PLAX Standard Airline Tubing for Aquariums – Clear and Flexible – Resists Kinking – Safe for Freshwater and Saltwater Fish Tanks – 8 Feet"
brand: "penn-plax"
price: "A$14"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/3955867-penn-plax-standard-airline-tubing-for-aquariums-clear-and-flexible
store_origin: AU
region: Australia
---

# Safe for freshwater & saltwater Kink-resistant & ultra-durable 8 feet length for versatile setups PENN-PLAX Standard Airline Tubing for Aquariums – Clear and Flexible – Resists Kinking – Safe for Freshwater and Saltwater Fish Tanks – 8 Feet

**Brand:** penn-plax
**Price:** A$14
**Availability:** ✅ In Stock

## Summary

> 🐠 Keep your tank flowing flawlessly with PENN-PLAX’s clear, kink-proof airline tubing!

## Quick Answers

- **What is this?** PENN-PLAX Standard Airline Tubing for Aquariums – Clear and Flexible – Resists Kinking – Safe for Freshwater and Saltwater Fish Tanks – 8 Feet by penn-plax
- **How much does it cost?** A$14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/3955867-penn-plax-standard-airline-tubing-for-aquariums-clear-and-flexible)

## 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

- • **Ready When You Are:** A generous 8-foot length means you’re always prepared for upgrades, repairs, or new aquatic projects—never run out again.
- • **Fish-Safe Assurance:** Crafted from non-toxic, aquarium-safe plastic to keep your finned friends thriving in pristine conditions.
- • **Effortless Flexibility:** Bend, twist, and install with ease—our tubing resists kinks and won’t crack, ensuring hassle-free maintenance.
- • **Universal Compatibility:** Perfectly sized 3/16” (4mm ID) tubing fits all standard air pumps, stones, and filters for freshwater and saltwater tanks.
- • **Invisible Aquarium Upgrade:** Crystal-clear tubing blends seamlessly into any tank, keeping your aquatic environment sleek and distraction-free.

## Overview

PENN-PLAX Standard Airline Tubing offers 8 feet of clear, flexible, and ultra-durable plastic tubing designed for aquarium air systems. Resistant to kinking and safe for both freshwater and saltwater fish tanks, it features a 4mm inner diameter and 5.8mm outer diameter, ensuring compatibility with most air pumps and accessories. This tubing is a must-have for aquarists seeking reliable, invisible, and fish-safe connections.

## Description

As aquarists and fish-keeping hobbyists know, it’s always good to have extra airline tubing on hand. Our Standard 3/16” Airline Tubing offers a great solution for various aquarium airline needs, such as connecting an air pump to an air stone, an under-gravel filter, or an aquarium ornament.Clear, Flexible, and Durable: Made from clear, flexible plastic, our Standard 3/16” Airline Tubing is built to withstand wear and tear. The tubing’s flexibility makes it a breeze to work with. In addition to being resistant to kinking, it’s ultra-durable and should not crack or become brittle. Our tubing fits seamlessly in any home aquarium, and virtually disappears in the water! For better connection to aquarium accessories, soak both ends in warm water for 30 seconds. This will allow the ends to stretch more when connecting with a tight fit.Safe for Fish: Our Standard 3/16” Airline Tubing is made of fish-safe plastic, and can be used for both freshwater and saltwater tanks.Measurements: Length = 8’ Inner Diameter = 4 mm Outer Diameter = 6 mmShop PENN-PLAX for All Your Pet’s Needs: PENN-PLAX is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small.

## Features

- BASIC NECESSITY FOR AQUARISTS: As aquarists and fish-keeping hobbyists know, it’s always good to have extra airline tubing on hand. Our Standard 3/16” Airline Tubing offers a great solution for various aquarium airline needs, such as connecting an air pump to an air stone, an under-gravel filter, or an aquarium ornament.
- CLEAR, FLEXIBLE, AND DURABLE: Made from clear, flexible plastic, our Standard Airline Tubing is built to withstand wear and tear. The tubing’s flexibility makes it a breeze to work with. In addition to being resistant to kinking, it’s ultra-durable and should not crack or become brittle. For better connection to aquarium accessories, soak both ends in warm water for 30 seconds.
- SAFE FOR FISH: Our Standard Airline Tubing is made of fish-safe plastic, and can be used for both freshwater and saltwater tanks.
- MEASUREMENTS: Length = 8’ / Inner Diameter = 4 mm / Outer Diameter 5.8 mm.
- SHOP PENN-PLAX FOR ALL YOUR PET’S NEEDS: PENN-PLAX is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Penn-Plax |
| Material | Plastic |
| Color | Clear |
| Product Dimensions | 0.5"L x 2.5"W |
| Item Weight | 0.04 Kilograms |
| Maximum Pressure | 45 Pound per Square Inch |
| Nominal Wall Thickness | 5.8 mm |
| Outside Diameter | 5.8 Millimeters |
| Item Length | 8 Feet |
| UPC | 030172350085 |
| Manufacturer | Penn Plax |
| Specific Uses For Product | Behavior |
| Global Trade Identification Number | 00030172350085 |
| Part Number | ST8 |
| Item Weight | 1.41 ounces |
| Item model number | ST8 |
| Is Discontinued By Manufacturer | No |
| Size | 8 Feet |
| Style | Plastic |
| Pattern | 8 Feet |
| Item Package Quantity | 1 |
| Included Components | PENN-PLAX Standard Airline Tubing for Aquariums – Clear and Flexible – Resists Kinking – Safe for Freshwater and Saltwater Fish Tanks – 8 Feet |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Amazon Policy |

## Product Details

- **Brand:** Penn-Plax
- **Material:** Plastic
- **Color:** Clear
- **Product Dimensions:** 0.5"L x 2.5"W
- **Item Weight:** 0.04 Kilograms
- **Maximum Pressure:** 45 Pound per Square Inch
- **Nominal Wall Thickness:** 5.8 mm
- **Outside Diameter:** 5.8 Millimeters
- **Item Length:** 8 Feet
- **UPC:** 030172350085

## Images

![PENN-PLAX Standard Airline Tubing for Aquariums – Clear and Flexible – Resists Kinking – Safe for Freshwater and Saltwater Fish Tanks – 8 Feet - Image 1](https://m.media-amazon.com/images/I/61wLP1zE5fL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.au/products/3955867-penn-plax-standard-airline-tubing-for-aquariums-clear-and-flexible](https://www.desertcart.com.au/products/3955867-penn-plax-standard-airline-tubing-for-aquariums-clear-and-flexible)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-22*