Firovac is the only manufacturer on the market that makes a power down portable tank bracket to hold 2 tanks. In this case, per customers request, 4 sections of six inch suction hose10' long were placed on the back wall instead of a portable tank. One 2100 gallon portable tank is placed in front. Both items are within easy reach as well as easy to deploy. There are also 2 ladder brackets on top of the portable tank to contain Department supplied ladders. These 4 sections of hose are in addition to the 4 sections of six inch hose 10' long placed in the integral body hose compartments. That is 80' of suction hose.