Owner`s manual

WATER QUALITY MAINTENANCE START-UP

For ECO PUR™ Water Filter System

Step 1: Your spa should be filled using a Pre-filter, which can be obtained

from your local dealer. This Pre-filter will help remove many of the

minerals existing in the water, which will make adjusting the water

balance easier after a new fill.

Step 2: During the initial filling of the swim spa, add a sequestering agent to

combat suspended minerals in the water. The agents are sold under

many different names such as Mineral Clear, Stain and Scale, and

other brands. Allow water to circulate and filter for at least 12 hours

before adding any other chemicals.

Step 3: Test water for pH, total Alkalinity, and Calcium hardness. The pH

should be 7.2 - 7.8 and the total Alkalinity 80-150 PPM. Calcium

hardness levels should be maintained between 150 and 250 PPM

(part per million).

Step 4: Adjust pH, total Alkalinity (TA) and Calcium hardness utilizing

the directions on the chemical bottles provided by your dealers

start up kit.

Step 5: It may be necessary to retest and add additional chemicals to get

to the proper levels in Step 3.

Step 6: Add 2 oz. of concentrated chlorinating granules (sodium

Dichlor-s-triazinetreone) per 500 gallons on initial start up to

begin sanitizing the spa water. It is important not to add the

chlorinating granules until the pH, alkalinity and calcium

hardness have been adjusted to their proper levels.

SPECIAL NOTE:

We recommend a minimum level of 1.0 ppm residual chlorine be maintained in

the spa water.

* It may be necessary to rinse your filters within the first few days after filling your spa

to ensure that they are not restricting water flow due to the initial removal of heavy

contaminents in source water.