Installation Guide

Inflating Instructions

CAUTION: DO NOT OVER-INFLATE. Inflate only until firm. Use of an air

compressor or over-inflation can rupture the tube beyond repair, voiding the

warranty.

Step 1

Lay towable face up on a flat surface. Make sure there are no sharp objects under

the product that might puncture the tube.

Step 2

If your tube has a rear zipper and/or Velcro flap be sure they are fully closed

before inflating. If your tube has an inflatable floor, locate the clear stem valve

for the floors and inflate them first. Moisten the plug of the clear stem valve prior

to inserting into the valve and push plug down into the valve body fully. Also if

your tube has a backrest or headrest, inflate this compartment next before

inflating the main Boston valve. If a portion of your tube cover is attached to the

floor of the tube via a Velcro strip, be sure the Velcro is properly attached before

inflating. Always inflate chambers of the inflatable product working from smallest

chamber to largest.

Step 3

• Remove outer valve body from accessory bag packed with your tube.

• Locate the Boston valve opening underneath the square flap on the top of

the cover towards the left rear section of the tube.

• Screw in the outer valve body into the Boston valve opening and remove

cap.

• Inflate using a hand pump or powered inflator until it is firm and the cover

is reasonably taut. Check cover positioning during inflation and adjust if

necessary. Install valve cap, ensuring it is seated squarely and fully.

Note: A firm and fully inflated tube will perform better on the water than an

under-inflated tube and is less subject to damage. Use a hand pump to top off, if

needed, to obtain this firmness. However, do not over-inflate. Inflate only till firm.