Alkalinity Increaser (1kg Pack)

Spa TA Plus is a fine, rapid dissolving powder used for increasing the total alkalinity of your spa water. Apply when total alkalinity falls below 80mg/l (ppm) and then maintain the total alkalinity within the desired range of 80 – 150mg/l (ppm).

TIP: Don’t add too much – reducing the Total Alkalinity can be tricky!