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VIAN

Vian pH Minus 1.5kg — 8 Boxes of 6 (48 Units)

Vian pH Minus 1.5kg — 8 Boxes of 6 (48 Units)

£273.00 Inc. VAT
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Vian pH Minus 1.5kg — 8 Boxes of 6 (48 Units)

This price is for 8 boxes of 6 units, so 48 units in total.

Vian pH Minus is a fast-acting pH reducer designed to lower the pH level of spa and hot tub water quickly and effectively. Maintaining the correct pH balance is essential for bather comfort, water clarity and the long-term protection of spa equipment and surfaces.

This listing is for a bulk trade pack of 48 units (8 boxes of 6 x 1.5kg), ideal for spa retailers, holiday let operators and high-usage spa owners.

Dosage Instructions

Step Detail
Dose rate 10g per 1,000 litres (220 gallons) of spa water
Effect per dose Decreases pH by approximately 0.2
Re-check interval After 12–24 hours
Target pH range 7.2 – 7.6
If pH still above 7.6 Repeat the above dose

Specifications

Specification Detail
Brand VIAN
SKU CH-VN114-BK
Product Type pH Reducer (pH Minus)
Pack Size 1.5 kg per unit
Bulk Quantity 48 Units (8 Boxes of 6)
Language English

Frequently Asked Questions

The ideal pH level for spa water is between 7.2 and 7.6. If the level is above 7.6, use pH Minus to bring it down.

Add 10g per 1,000 litres (220 gallons) of spa water. Each dose reduces the pH by approximately 0.2. Re-check after 12–24 hours and repeat if needed.

This listing includes 48 units in total — supplied as 8 boxes of 6 x 1.5kg units.

Yes. Vian pH Minus is suitable for use in most hot tubs and spas. Always follow the dosage instructions and test water regularly.

For full details on shipping timescales, costs, and delivery options, please visit our Delivery & Shipping page.

For information on returns, refunds, and our returns process, please see our Returns & Refund Policy.

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