Description
PH minus granules enables you to decrease the pH of your pool or hot tub to the ideal level, which is between 7.2 – 7.6, promoting bather comfort, optimum chemical efficiency and protection of pool plant equipment.
Subject to available stock, heavy orders may be sent as multiples of smaller tubs.
Test the pH of your pool water if it is above 7.6, use pH minus to lower it.
Application Instructions:
1. Pre-dissolve the product in a clean plastic container at a maximum rate of 100g of product per 10 Litres of clean warm water. Stir well to ensure product is fully dissolved. Carefully add the resulting solution to the water whilst the pump(s) are turned ‘on’, preferably near to the water inlets to aid distribution.
2. After a minimum of 8 hours, recheck the pH level and if necessary repeat the treatment until the ideal pH is established. Please note a number of treatments may be required.
Dosing rates:
Hot tub: 1,000 litres (220 Gallons) of water – add 10g
Small pool 40,000 litres (8800 Gallons) of water – add 450g
Medium pool 60,000 litres (13200 Gallons) of water – add 650g
Alex Sims (verified owner) –
1000 stars
Grandma Liz (verified owner) –
Good supplement
Cristina de Manuel Barrabin (verified owner) –
Work as it should Came quickly and in good condition
J. Phillips (verified owner) –
Awesome product.
harveyjo53 (verified owner) –
50 stars
serpanthere (verified owner) –
Good bacteria meat the bad bacteria
Aliya M (verified owner) –
40 stars
zeke204_0 (verified owner) –
Great product. Continued the flowering process a lot. Fast delivery.
renato andreola (verified owner) –
Ph perfect no up no down never let me down
JOANNA (verified owner) –
40 stars