Home » Clearwater TA Plus Alkalinity Increaser Hot Tub, Spa &

Hot DealsAmazon UK

-58%

Clearwater TA Plus Alkalinity Increaser Hot Tub, Spa &

£5.50 £12.99 VIEW DEAL

days

0

0

hours

0

0

minutes

0

0

seconds

0

0

SaveSavedRemoved 0

27 August 2026

0

£5.50 was £12.99 (58% discount)
Clearwater TA Plus Alkalinity Increaser Hot Tub, Spa & Pool 1kg
Prices subject to change. AD, VIEW DEAL

Product Highlights:

• Increase the total alkalinity of your swimming pool or hot tub water and prevent it from becoming corrosive
• Help control your water’s alkalinity level, reduce the acidity level and maintain a correct PH
• Water that’s too acidic can cause chlorine treatment not too work effectively leading to pool/hot tub damage and irritation
• Recommend using the alkalinity increaser if your water drops below 7.2 on the pH scale or below 80mg/L alkalinity level
• Clearwater is a BISHTA approved member and recommended by brands such as Bestway and Lay-Z-Spa for reliable, safe and high-quality water treatment

Clearwater TA Plus Alkalinity Increaser Hot Tub, Spa &

£5.50 £12.99

VIEW DEAL