Pool Master and Spa Master pH Decrease

Product Description

Correct balance of chemical factors such as total alkalinity, pH and calcium, is needed for your sanitiser to work effectively and efficiently, the water to be pleasant to swim in, and to prevent scaling or corrosion of the pool surface and equipment.

Directions:
Pool water should be kept with a pH between 7.2 and 7.6. Testing pH should be a part of regular water testing. Use Pool Master pH Decrease when the water pH rises higher than 7.6. Symptoms of a high pH include increased chlorine consumption, acceleration of algae growth and possible skin irritation.

Mix in a bucket of water and then add the solution evenly into the pool at the return jets with pump running.

Dosage:
To decrease pH add Pool Master pH Decrease at a rate of 50g per 0.1 increase per 10,000L.

Desired pH increase	Quantity (g) to add per 10,000L
0.1	50g
0.2	100g
0.5	250g
1.0	500g

Specifications

Primary Constituent:

Sodium Bisulphate.

Additional Information

Weight	N/A
Size	1kg, 2.5kg, 5kg, 10kg, 25kg

Shipping:

We ship freight free for all orders over $169.00, and Waiheke Island orders over $269.00 (Applies only to orders under 25kg Auckland & Christchurch, elsewhere under 15kg. Where applicable, RD and DG goods surcharges still apply). Please click here for more details.

Returns:

We stock quality pool and spa products and are confident that you will be very pleased with your purchase. If for any reason you are not satisfied please return it to us for a refund or exchange within 7 days of the purchase date. The refund will cover the purchase price of the returned product, including return shipping. Please click here for more details.