Check under the house before drilling any holes to make sure that you will not be going through either a pipe or wiring. Drilling about 1" away from where the pipe goes through the floor makes it easier to locate the hole from under the house.
Next determine where you want the hose to go through the floor near (usually behind or under) your tank. Check under the house to make sure there are no obstructions (wiring or plumbing) to contend with.
Next you will want to choose your water filter, saddle valve, float valve and 1/4" i.d. plastic tubing which are described in the following pages.
