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Commercial pH Minus Dry Acid 25Kg Bag Sodium Bisulphate
- To Be Purchased By Trade Professionals Only
- Reduces the pools pH to the correct pH level (7.2 - 7.6).
- Promotes bather comfort.
- Enables optimum chemical efficiency.
- Protects pool plant equipment.
| Qty | Ex.VAT | Saving |
| 1-5 | £52.48 | - |
| 5+ |
£50.42
for 25 Kg
£62.97 Inc. VAT
| 4% |
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pH Minus is used for reducing th pH of pool and spa water. This product should be added to your pool or spa water if your test kit indicated that the pH is high.
The ideal pool pH levels are between 7.2 - 7.6, promoting bather comfort, optimum chemical efficiency and protection of pool plant equipment. Test the pH of the pool water and if it is above 7.6, use Blue Horizons pH Minus to lower it.
Instructions for Use:
1. Pre-dissolve the product in a clean plastic container at a maximum rate of 100g of product per 2.2 gallons (10lts) of clean warm water. Stir well to ensure product is fully dissolved. Carefully add the resulting solution to the pool 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 that depending on your pH level, a number of treatments may be required.
Always read the instructions on the container prior to use.
Explosives Precursors & Poisons Regulations
(Size: 148 KB)
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EPP Regulation Notification and Information Requirements
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Product Haggle
Requirements to purchase acids and chemicals
Under the current legislation set out in the Offensive Weapons Act 2019 there are restrictions on the products we can sell to our customers. You will find that some products on our site are restricted to customers who are over 18 and that can only be delivered to a registered UK business address.Some are also restricted to collection only.
If you order these items please be prepared to provide evidence of meeting these criteria so that we can ensure we comply with the laws regarding the retail of these products.
This may be in the form of a driving license or passport, or registered company details and address. Documents are not stored and are processed in line with GDPR regulations to keep our customers safe.
Please note these rules also apply to items collected from our warehouse. Please ensure once you have booked your appointment that you remember to bring the required documents.
We hope that you will help us to comply with the regulations to keep people safe.
Please contacts us for further information.
All images used are for illustrative purposes and are not intended to be relied upon for, nor to form part of, any contract unless specifically incorporated in writing into the contract.
We reserves the right to change product images at any time without notice.
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