pH Increaser (Soda Ash) – 1kg for Spa Pools & Swimming Pools

1kg pH Increaser – Soda Ash for Spa & Swimming Pool Water Balance

Maintain healthy, safe, and irritation-free water with our 1kg pH Increaser, formulated with high-quality Soda Ash (sodium carbonate). pH balancing is one of the most essential aspects of water chemistry in spa pools and swimming pools, helping to prevent eye and skin irritation, protect pool equipment, and ensure other chemicals (like chlorine) remain effective.

This pH increaser is suitable for both spas and pools and is ideal for topping up low-pH water quickly and accurately. 💧 Why pH Balance Matters:

Prevents eye and skin irritation for swimmers and bathers

Helps chlorine and sanitiser work effectively

Reduces corrosion of pool surfaces and components

Keeps water safe, clean, and chemically stable 📏 Dosage Instructions: Spa Pools (per 1,000L):

Add 1 teaspoon (approx. 7g) to raise pH by 0.5

Apply in small increments, retesting between each dose

Circulate for 30 minutes and retest before adjusting further Swimming Pools:

Add 500g to raise pH by approximately 0.5 in a standard-sized pool

Dose incrementally and wait at least 6 hours with circulation before retesting

Always pre-dissolve in a bucket of pool water before adding directly ⚖️ Active Ingredient:

Sodium Carbonate (Soda Ash) 📦 Also Available In Larger Sizes:

4kg pH Increaser – ideal for regular home pool use

10kg pH Increaser – great for commercial or long-term use 🛒 Pickup or Nationwide Delivery

Available from Perfect Pools, 15C Douglas Alexander Parade, Albany, Auckland

Store Hours: Mon–Fri 9am–4pm, Sat 10am–2pm

NZ-wide shipping available

Auckland-based? Ask about our on-site valet services and water balancing

For questions or advice, email perfectpoolsnz@gmail.com – our team is happy to help.