The Ista Hose Adapter is a specialized plumbing component used primarily in aquariums to securely connect, extend, or convert hoses of different diameters.

Key Features:

• Size Conversion: Converts or reduces aquarium hoses between 12/16mm to 16/22mm diameters. This is ideal for matching canister filters to different sized glassware or intake/outflow pipes.
• Hose Fastening Nodes: Features integrated plastic screw collars (fastening nodes) on both ends. These tightly lock the tubing in place to prevent leaks or accidental disconnections under water pressure.
• Material: Built from high-quality, durable engineering plastic that is resistant to impact, acids, and alkalis.