pH minus and pH plus

pH minus and pH plus: perfectly balanced water, by hand

A well-set pH means water that is gentle on the skin, chlorine that works at full strength and a pool protected from limescale. These manual correctors let you adjust the pH yourself, dose by dose, with no automatic unit. No disinfectant or electronic regulator here: only the products to lower (pH-) or raise (pH+) your pH.

Our range of pH correctors

• pH minus powder: it quickly brings down a pH that is too high and is easy to dose.
• Liquid pH minus: it disperses gently, ideal for small adjustments.
• pH plus powder: it raises a pH that is too low and stabilises the water.
• Pool and spa formats: they suit large pools as well as small volumes.
• Various pack sizes: they cover a one-off fix or a whole season.

How to choose your pH corrector

• Measure your pH first: aim for a value between 7.0 and 7.4.
• Choose pH- if the water is too alkaline, pH+ if it is too acidic.
• Match the dose to the real volume of your pool to avoid swings.

The Piscine-SAV technical tip: add the corrector in front of the return jets with the pump running, then wait a few hours before testing again. If unsure which product suits your water, send us your analysis and we will check for you.

Our experts guide you to the right corrector and the right dose. Fast Europe-wide delivery and secure payment for healthy, comfortable water, without picking the wrong product.