SERUM Total Maintenance: Step 2 of 2 (2 L)
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1) ADD YOUR NORMAL WEEKLY CHEMICALS
Add your normal sanitizer & weekly chemicals as recommended by your spa
manufacturer or local spa professional. The brand and/or type does not matter.
2) TURN PUMP ON WITH JETS.
3) ADD 1 CAPFUL ( 1 PER EACH 100 GALLONS) OF SERUM TOTAL MAINTENANCE
LIQUID TO HOT TUB. (4 capfuls max). You may see the spa water begin to foam.
In some cases adding foam may be substantial. This is normal and an integral
part of the purge process. If it gets too foamy and starts to spill over the
edge, just turn off the jets and the bubbles will subside within 10-15 minutes… Then
restart jets again. Repeat steps for 45 min to 1 hour.
If you spa water uses soft water reduce the amount of Serum weekly maintenance
used by 50%
(Remember Serum Weekly Maintenance is a concentrated formula so if in
doubt use less than you think you need.)
4) REPEAT EVERY 7-10 DAYS
Repeat steps #1-4 as “How to use as startup” as part of your weekly hot tub maintenance program.
Hot Tub Serum products work in conjunction with your regular sanitizer. It is important that you maintain sufficient sanitizer
in your hot tub at all times. Do not let your sanitizer run out!
If you hot tub water becomes cloudy/foaming/yellow/green/
smells then you should shock the water and increase sanitizer
level. If poor water conditions persist, Clean your cartridge filters and repeat step 1: Serum Cleanse.
Simple and easy to use
Helps keep water balanced
Keeps water clean and clear
Helps you enjoy your hot tub experience longer
Ultimately safe and very effective
Improves hot tub performance