I was going to post a pic, then I filled the res first, now it has 39 gallons of water in it, I can't move it out to take pictures until I empty it out. $31.50 is the total cost for the res and lid with the modifiations. Botanicare's 40 gallon res and lid is listed at $111.95 in the 2008 catalog. The table is only listed at $61.95. Soo.. I bought the flood table built a stand for it that the res sits on with casters on the table for less than $40.00. Took picture with my new camera, the software program won't let me have them, and since I took them while I was building it......anyway. It was a lot less work than building one using the pond liner, I wouldn't have even had to put the board around the flood table, it does give me something to hold onto when I move it.
Take a 3/4" pvc x, 2- 3/4" tees, six flat end caps and a 10' length of pipe. Place the x in the middle of the res and attach the 2-tees to it placing them far enough to keep the res from bowing, measure and cut pieces to go from side to side thru the tees and the x, place end caps against the inside and drill and screw thru the end caps, be sure to use a washer around the head of the screw. It look like an HH. Holds the sides steady. I put the top on and let it fill til it overflowed, no bowing, lid stays on. Saves $70.00. VV