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BaquaSpa Directions

Maintenance for all BaquaSpa Hot Tubs

  • Once a week add __________ ounce(s) of Waterline Control.
  • Once a week add __________ ounce(s) of Oxidizer.
  • When Sanitizer tests below 30ppm add _______ ounce(s) of Sanitizer.
    *Only add sanitizer when it tests low. Use your test strips or stop by Pettis for a free water test.*
  • If spa is used more than 3 times weekly use the higher dose for the Oxidizer that is listed in the BaquaSpa Guide.
  • Use BaquaSpa filter cleaner every few months to remove build-up and keep water clear.
  • Allow 30 minutes between chemical additions.

Baqua Spa Dosage Charts

Baquaspa Top-Up & Maintenance Dosage Chart – Weekly

Spa Volume (gallons) BaquaSpa Waterline Control BaquaSpa Oxidizer Regular Use BaquaSpa Oxidizer High Use*
 100  1/2  1  2
 150  3/4  1 1/2  3
 200  1  2  4
 250  1 1/4  2 1/2  5
 300  1 1/2  3  6
 350  1 3/4  3 1/2  7
 400  2  4  8
 450  2 1/4  4 1/2  9
 500  2 1/2  5  10

All measurements are in liquid ounces.
*If spa is used three or more times per week, use the high-use dosage rate.

Baquaspa Top-Up & Maintenance Dosage Chart -As Needed

Spa Volume (gallons) BaquaSpa Sanitizer with Stain & Scale Control (If level is 16–30 ppm) BaquaSpa Sanitizer with Stain & Scale Control (If level is 0–15 ppm)
 100  1/3  2/3
 150  1/2  1
 200  2/3  1 1/4
 250  1  1 1/2
 300  1  1 1/3
 350  1 1/3  2
 400  1 1/3  2 1/2
 450  1 1/2  2 3/4
 500  1 1/2  3

All measurements are in liquid ounces.