17
DO NOT DIVE.
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DO NOT DIVE.
Eco Pur™ water filter system is designed to reduce the use of chemicals in your swim spa. You will
still be required, periodically, based on usage to add a small amount of chlorine to oxidize organic
compounds in the water. The Eco Pur™ filter system will not eliminate the need to maintain proper
water chemistry but can make the maintenance a more natural experience.
FEATURES
• The Eco Pur™ filter system will not oxidize organic compounds and will require periodic doses of
chlorine to assist in the sanitization and oxidation processes required to maintain clear water.
• Eco Pur™ filter system will not alter the pH of spa water. The Eco Pur™ filter system will actually
aid in stabilizing the ph. Eco Pur™ does not alter the (TDS) total dissolved solids.
• The main function of the Eco Pur™ filter system is to provide clean and clear water.
Proper chemical balance and filtration are also key components in maintaining healthy
water. Always ensure that the ph and total alkalinity of the spa water is checked and balanced
at all times. To ensure proper filtration, clean the regular filter cartridge with a “filter cleaner”
every 30 days and rinse the Eco Pur™ cartridge with a hose to remove any buildup of
containments. (Do not soak the Eco Pur™ cartridge in filter cleaner.) If water appears to
be visually cloudy, dull, or has an odor, treat the water with chlorine
*
to maintain minimum Free
Chlorine levels and remove excessive containments. When cleaning filters, be sure to never have
the pumps (including the circulation pump) running without the filters in place. Failure to do so
may result in debris being drawn into the pumps causing unwarranted damage.
• Helps remove calcium carbonate and hydrogen sulphide from spa water to protect heaters
and equipment from precipitation.
• Helps stabilize the pH and alkalinity of the spa water.
• Helps reduce chemical usage and still provide safe odor-free water.
• Helps deplete excess chlorine after chemical shock to prevent damage to skin,
hair, and swim wear.
• Helps to produce ultra clean and clear water.
Note: Eco Pur™ filters are not recommended for use with Bromine. Consult your dealer for addi-
tional information.
Master Spas, Inc. products are not designed to be used with Biquanides. These chemicals are found
in SoftSwim® and Baqua Spa® products. Due to adverse effects from these types of sanitizers, the
use of these products may void the spa warranty.
THE ADVANTAGES OF ECO PUR™ Filtration
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