Fi-Clor Spa pH & Alkalinity Reducer 2Kg

Be the first to review this product

Availability: In stock

Quick Overview

Fi-Clor Spa pH & Alkalinity Reducer 2Kg

Fi-Clor Spa pH & Alkalinity Reducer corrects high levels of pH (above 7.6) or alkalinity (above 160mg/l). High pH and/or alkalinity can lead to problems with cloudy water and scaling of surfaces and pipework. High pH will make chlorine sanitisers less effective and high alkalinity can make it difficult to adjust the pH.


  • Fast acting

Fi-Clor Spa pH & Alkalinity Reducer 2Kg

Double click on above image to view full picture

Zoom Out
Zoom In

More Views


Instructions - to lower pH


1         Take a pH reading using test strips or test tablets. If the reading is above 7.6 you will need to lower the pH.
2         The dose rate is 10g Fi-Clor Spa pH & Alkalinity Reducer per 1,000 litres (220 galls) of spa water. Each dose decreases the pH by approx 0.2.
3         With the circulation system running, dose directly in several areas around the spa, avoiding the skimmer. Only dose when bathing has ceased.
4         Continue filtration and re-test after 15 minutes.
5         Repeat the treatment until pH falls within the range 7.2-7.6.


Instructions - to reduce alkalinity

 1         Temporarily stop the circulation, double the dose rate as above and add to spa water in one area. Immediately restart the circulation. Repeat the procedure as required.


Storage & Handling


  • Store in a cool, dry place.
  • Contact with combustible materials may cause fire.
  • Do not mix with other chemicals.
  • Always wear suitable gloves and eye protection when handling.

Use biocides safely. Always read the label and product information before use.

Additional Information
Model SKU00225
Manufacturer Pool & Spa Chemicals
Pack Size No