Penn-Plax Aqua-Life Deluxe Silicone Airline Tubing - 3/16 Inch Flexible Airline Hose for Aquarium Pumps, Fish Tank Line for Air Stones & Filters - Safe for Freshwater & Saltwater - 200 ft Long, Green

As aquarists and fish-keeping hobbyists know, it’s always good to have extra airline tubing on hand. Our Deluxe 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.Flexible & Durable: Made from durable silicone, our Deluxe 3/16” Airline Tubing is built to withstand wear and tear. The tubing’s flexibility makes it a breeze to work with. This tubing will never crack, harden, or kink. The light green hue also virtually disappears when in water.Safe for Fish: Our Standard 3/16” Airline Tubing is made of fish-safe silicone, and can be used for both freshwater and saltwater tanks.Measurements: Length = 200’ 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.

• Reliable Airflow Connection - This deluxe airline tubing connects aquarium pumps to air stones, under-gravel filters, and decorative ornaments. A dependable solution for maintaining steady airflow during new setups, system upgrades, or routine tank maintenance.
• Flexible, Easy To Route - Crafted from durable aquarium silicone, this 3/16 tubing bends smoothly around corners and tight spaces. The flexible build helps reduce cracking, hardening, and kinking, making routing and adjustments easier for hobbyists.
• Clean, Low-Profile Look - The soft green aquarium hose blends naturally into the water, helping maintain a neat and unobtrusive appearance inside your tank while keeping equipment discreet within your aquascape.
• Precise Size with Trusted Design - Includes one 200 ft roll with a 4 mm inner diameter and 6 mm outer diameter to fit standard aquarium equipment. Suitable for both freshwater and saltwater systems for versatile use.
• Penn-Plax Legacy - With over 60 years of innovation, Penn-Plax creates expertly crafted, dependable pet products designed to enrich habitats, inspire creativity, and promote the health and happiness of pets everywhere