Neptune Systems 16 Meter DOS Tubing

Genuine Replacement Tubing for Neptune DOS Dosing Systems

The Neptune Systems 16 Meter DOS Tubing is genuine replacement tubing designed specifically for the Neptune DOS Dosing and Fluid Metering System. Ideal for larger aquarium installations, fish rooms, or remote dosing reservoirs, this extended tubing allows you to position your DOS pump farther from your aquarium without compromising performance. The tubing is manufactured to the original DOS specification of 6 mm outer diameter (OD) and 4 mm inner diameter (ID) for reliable and accurate dosing.

Whether you're dosing supplements, performing automatic water changes, or connecting a Neptune DDR reservoir, this flexible tubing ensures smooth fluid delivery and dependable operation.

Key Features

• Genuine Neptune Systems replacement tubing
• Designed specifically for the Neptune DOS Dosing System
• Extended 16-meter (52.5 ft) length
• Flexible and durable construction
• Original specification: 6 mm OD / 4 mm ID
• Suitable for dosing, water changes, and fluid transfer
• Easy to cut to the required length
• Compatible with freshwater and saltwater aquariums