3 Sizes Available

• Corrugated Surface 3/4" ID x 20 feet 
• Corrugated Surface 1" ID x 20 feet 
• Corrugated Surface 1 1/4" ID x 20 feet

Connects pump, bio-filters, UV clarifiers, waterfall filter, and other water features. Will not crimp or collapse. 

Can be buried to conceal.