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  2. Supreme Premium Water Treatment
  3. Alkalinity Up
Zoom image
Alkalinity Up — 2 kg size
Alkalinity Up — 4 kg size
Alkalinity Up — 10 kg size
Alkalinity Up — 2 kg size
Alkalinity Up — 4 kg size
Alkalinity Up — 10 kg size

In stock−20%

Up Alkalinity

  • 420 ฿
  • 336 ฿
Official warranty 100% genuineUse every 2 weeks
ขนาด:
Pay securely with Visa Mastercard JCBPromptPay Cash on delivery
  • Genuine · official warranty100% authentic with official manufacturer warranty
  • Free shipping nationwideOn orders over ฿2,000
  • Secure online paymentCredit / debit cards accepted
  • Exchanges / returns acceptedSee our refund policy
Ask us on LINE before you buy
Pairs well with Customers who buy this usually add
  • Test Kit Refill Test Kit Refill 180.50 ฿
  • pH Minus pH Minus 696 ฿
  • pH Plus 5kg pH Plus 5kg 696 ฿

Increases the pH of Swimming Pool water

Sodium Bicarbonate, Buffer (Powder)

Acts as a pH buffer preventing extreme pH shifts

Ideal TA level is between 80 – 150 ppm

Application:

200 g will raise the Total Alkalinity by 10 ppm per 10,000 litres

Pour directly into water prior to use or mix in a bucket of water as per the label instructions.

Allow pump to run 4 hours prior to re-testing

Application rates indicated are to be used as a guide only.

 


Delivery

Greater Bangkok in 1–2 business days, upcountry in 3–5. We do not ship on weekends or public holidays.

From ฿60, by weight, and free anywhere in Thailand on orders over ฿2,000. See the shipping policy.

Warranty & returns

J.D. Pools warranties everything we sell. PoolBestBuy is the group's e-commerce arm.

See our refund policy

Payment

Credit or debit card (VISA, MasterCard, JCB), PromptPay QR, or cash on delivery.

Alkalinity Up 336 ฿

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