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Price
$34.99
SpaChem 1kg Spa pH Plus, pH Increaser for Swimming Pools, Hot Tubs & Spa's, An effective and fast acting pH Increaser to bring pH balance to within ideal pH range. โ€” image 1
Pool BalancersSpaChemโœ“ In stock

SpaChem 1kg Spa pH Plus, pH Increaser for Swimming Pools, Hot Tubs & Spa's, An effective and fast acting pH Increaser to bring pH balance to within ideal pH range.

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$34.99
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About this item
  • SPA pH Plus/Increaser is used to increase the pH balance of the Spa / Hot Tub water
  • Correct pH balance is critical to ensure bather comfort and allow primary sanitizer to work effectively.
  • Effective water balancing minimize the damage to the fabric of the Spa, Hot Tub or Pool grouting
  • The correct pH balance for Spa / Hot Tub water is 7.4 โ€“ 7.6.ppm (parts per million)
  • Always ensure bathers are out of the water when adding chemicals, once chemicals are added ensure circulation is on
Product description

Product description SPA pH PLUS is used to increase the pH balance of the Spa / Hot Tub Water. The correct pH balance is critical to ensure bather comfort and to minimise damage to the fabric of the Spa / Hot Tub. The correct pH balance for Spa / Hot Tub water is 7.4 โ€“ 7.6 Instructions 1. Use a test kit to determine the pH reading, ideal reading is 7.4 โ€“ 7.6, if the reading is below 7.4 use Spa pH Plus to increase the reading. 2. To increase the pH dose at the rate of 10g per 1000lts of water. 3. If the Spa or Hot Tub water is up to temperature (above 30ยฐC) add the Spa pH Plus directly to the water with the circulation on. If the water is cold then pre-dissolve Spa pH Plus in a clean container filled with clean warm water and then distribute around the surface of the water. 4. Re-test the water after 30 minutes, if the pH still needs to be increased follow step 2 and 3 again. 5. Only add Spa pH Plus in stages and always re-test after additions. 6. If you experience any difficulties please contact your dealer. PRECAUTIONS Always ensure bathers are out of the water when adding chemicals. Never mix with any other chemicals including cleaning products, weed killers and chlorine products, as a dangerous reaction may occur. Always handle products in a well-ventilated area. Always wash hands thoroughly after handling chemicals. Store in a cool, dry, well ventilated, secure place. Ensure chemicals do not become damp in storage. Instructions and dosages given are a guide to most effective use. WARNING This container must not be used or contaminated with any other materials. Directions Use a test kit to determine the pH reading, if below 7.4 use Spa pH Plus to increase the reading. Dose at the rate of 10g per 1000lts of water. Add directly to the water with the circulation on if up to temperature, or pre-dissolve in warm water and distribute around the surface if the water is cold. Re-test the water after 30 minutes. Only add Spa pH Plus in stages and always re-test after additions. Always ensure bathers are out of the water when adding chemicals, never mix with other chemicals, handle in a well-ventilated area, and wash hands thoroughly after handling. Store in a cool, dry, well ventilated, secure place. Instructions and dosages given are a guide to most effective use. Legal Disclaimer Not for sale to persons under the age of 18. By placing an order for this product, you declare that you are 18 years of age or over. This item must be used responsibly and appropriately.

Product details
Brand
SpaChem
Manufacturer
SpaChem
Weight
1.00 kg
Part number
10312
EAN
8942855074732

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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