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Aqua-Link Acrylic Design Products 

$ 5.25

Siphon Start Assist Tool

Not sure what size U-Tube you need?       Refer to our video,        "Selecting a Siphon U-Tube"

​Since we manufacture all of our own U-tubes, and provide supply to many other filtration manufacturers as well, we are capable of making most any custom size. If one of our standard models will not work for your application, please select the button below and give us the sizes that you require and we will provide a quote.

 All Aqua-Link siphon U tubes are professionally manufactured in house. They are formed evenly with consistent uniformity to maintain strength integrity, and a clean appearance. 
Manufactured to fit 1-1/2" wide pre-filter hanger brackets, in five standard, even, inside leg lengths, either 4”, 5”, 6”, 7", and 8". Available in two tube diameters, 7/8”id. x 1”od. or 1-1/8”id. x 1-1/4”od. All standard sizes are made clear and available in two types of materials; you can choose either acrylic, or break resistant polycarbonate.
All these high quality features are sold at a low competitive cost. See sizes and pricing below.

1-1/4 inch outside diameter "ACRYLIC"

1-1/4 inch outside diameter "BREAK RESISTANT POLY"

1 inch outside diameter "BREAK RESISTANT POLY"

1 inch outside diameter "ACRYLIC"

U-Tube Siphon