Schedule - Master Spas MP Force Owner's Manual

WATER MAINTENANCE – SCHEDULE
WATCH HOW-TO VIDEOS:
BEFORE EACH USE
Check swim spa water with a test strip for proper sanitation levels and adjust accordingly to the
proper levels. Free chlorine level should be 2.0 - 4.0 ppm. Appropriate levels should be present
before use of the swim spa. Bathers should not enter the swim spa if total chlorine levels are above
5.0 ppm or if free chlorine levels are below 2.0 ppm.
ONCE A WEEK
Add non-chlorine shock/oxidizer* or chlorine* to swim spa to help maintain the water quality.
3 TIMES A WEEK
Test water using chemical test strips. Adjust sanitizer, pH and Alkalinity accordingly. The total
alkalinity should be between 100 - 120 ppm and the pH should be between 7.4 - 7.6. If free
chlorine level measures less than total chlorine level, additional non-chlorine shock/oxidizer*
treatment is necessary.
ONCE A MONTH
Soak your regular filter elements overnight in a container with swim spa Filter Cleaner and then
rinse with clean water. For best results, allow the filter to dry before re-inserting. (The EcoPur
element should never be cleaned in a filter cleaner. Just rinse with water.) 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.
See Cleaning Your Filter Elements in the Maintenance section of this manual for more information.
EVERY 180 DAYS
Drain and refill your swim spa with fresh water, install a new EcoPur
regular filter, and repeat start up procedure. The regular filter should be replaced at least once
every year.
AFTER EACH USE
Add non-chlorine shock/oxidizer* or chlorine* to the swim spa water.
*SPECIAL NOTE:
We recommend a minimum level of 2.0 ppm residual free chlorine be maintained in swim spa water. Always
refer to the chemical manufacturer's dosage recommendations listed on the container. When adding chlorine or
non-chlorine shock/oxidizer always spread it across the water while the pumps are running.
The quantities of sanitizer and non-chlorine oxidizer shown in this manual are for 500 gallons and may have to
be adjusted depending on the actual amount of water that your swim spa holds. See the Model Specifications
section of this manual for the correct gallons of your swim spa.
The concentration of active ingredients in swim spa chemicals varies by manufacturer. The amounts of sanitizer
suggested in this manual are based on swim spa chemicals that have the active ingredient percentages listed below:
Chlorine
Active ingredient:
Sodium dichlor ................................. 99%
Other ingredients ................................ 1%
Total ............................................... 100%
DO NOT DIVE. DO NOT DIVE.
masterspas.com/video-tutorials
100 22
®
Non-Chlorine Shock/ Oxidizer
Active ingredient:
Potassium peroxymonosulfate ....................... 42.8%
Inert ingredients ............................................ 57.2%
Total................................................................100%
filter element, clean the
®