you may require an upgrade or a separate water heater. Tubs come in a variety of shapes. In addition to the common rectangularshape, tubs also come in corner, oval, circular, and freestanding styles. "The space of the room is probably the biggest
plastic or other type of liner. Of course, if you are building a backyard pond, as discussed in another tip sheet in this series, a shallow area of saturated soil can be incorporated in the design. When selecting a site, consider: Is the site away from