Get to know the spa equipment and how it operates. Not all spas have the exact same equipment, but they all have these items in common: a filter, pump, heater and jets.

Filter
The purpose of a filter is to keep the water clean. As water flows through the filter it traps oils, dirt, hair and other organics in the water. The spa will contain either a skimmer/filter combination near the water line or it will have what’s called a pressure filter, which is a cartridge canister located in-line with the other plumbing located after the pump. For larger built-in spas you also have the option of using a DE (diatomaceous earth) or sand filter.

Pump / Motor
The pump is what circulates the water in the spa. Most portable spas will come equipped with the appropriate size pump for that particular spa, but if you are looking to create your own built-in spa, you should choose a pump capacity that fits the water volume of your spa. Also, keep in mind the more jets your spa has the more horsepower that is needed. Some spas contain more than one pump or have pumps with a two-speed design.

Heater
The spa water is warmed as it passes through the heater assembly. Heaters to choose from are either electric, gas, propane, oil or solar powered. The climate in your area, the size of your spa, and the voltage of the heater all play a big part in its ability to heat the water up quickly. The amount of insulation around the spa will determine its ability to maintain that heat. A professional spa dealer/builder will be able to help determine which heater is right for you.

Jets
Water returns into the spa through jets, which give you a burst of water and create a soothing massage. The water rushing through the jets is powered by the pump, so make sure you have the correct pump size to fit your spa. Many spas have a feature that allows a mixture of air and water to flow through the jets by way of an air venturi system or a blower.

Optional Equipment Features

• Blower: an electric air blower that produces tiny air bubbles, which flow up through the bottom of the spa or are mixed in with the jets.
• Covers: made to fit the top of the spa, this item is important in keeping your spa free of debris, retaining water heat and acts as a safety device to keep children out. Look at the cover density, length of the apron that extends off the cover (the longer the better) and a heat seal gasket at the fold crease of the cover to prevent vapor loss.
• Control Systems: some spas have basic controls while others are more elaborate, but the controls can provide many benefits. Automatic shut-off and panel locking are nice safety precautions, fault display will help diagnose a spa problem, remote operation allows spa control even from a distance and there are many, many more options to choose from.
• Sanitation Systems: some spas have systems built right into the plumbing to help maintain your water sanitation, such as the SPA FROG In-Line System. These features allow for ease of maintenance and keep the spa a fun and relaxing place to gather.

Gertting Organized		Spa Features & Accessories