home made surface cleaner

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easy to make

extremely easy to make after watching this vid sometime ago i got the plans and in about 2 hours was up and running!didnt like the wheels couldnt get close enough to the walls- so i found a peice of 1/2x4" teflon and lined the drum giving it a hard skirt-i like the free floating or hovering feel. the wheels seemed to restrict side to side motion -i did have to give it a litle slot or crack were the two ends of teflon meet to let the water out (about 1/4 inch) otherwise it would hover a little to much! i also found the tri-arm was better than the 2 arm-it has proved to be a very valuable tool and cost me about 300 bucks total-----steve