Safe Splash pH Minus 7kg Granules – pH Reducer for Hot Tub & Swimming Pool Water, pH Down for Spas, Inflatable & Garden Pools, Easy Dosing for Clear Comfortable Water

Why it's a great deal

• Quick pH Reduction for Comfortable Water - Lowers pH fast to allow Chlorine and other water treatments to be more effective, also helps prevent stingy eyes & protect liners, heaters and pumps. Suitable for ALL Hot Tubs, Spas, Indoor & Outdoor swimming pools including above-ground and in-ground pools, inc. lined pools.

• Simple Granules, Easy Dosing, Fast Dissolve - Ideal method to use a clean bucket of warm water, measure dose of granules and dissolve quickly, then add to the pool water with pumps running for immediate PH improvement. For guidance, use approx 10g per 1000L to reduce pH by 0.1. Add in small stages, wait 4 hours, then re-test before topping up.

• Essential for ALL Hot Tubs & Pools - Designed for regular water balancing in home spas and compact pools where pH drifts quickly, for top up every 4–6 days depending on use, rain and humidity. Essential performance chemical alongside using other Chlorine, Sanitiser and Filters.

• Great Value Large Bottle for Regular Users - The 7kg pack granules are built for frequent spa and pool users who want better value per treatment. Ideal for ongoing maintenance across the season, routine top-ups after use, and keeping a spare supply ready for holidays or high-use weeks. Expect longer coverage for most households, typically supporting up to 12 MONTHS of regular dosing depending on water volume and conditions.

• UK quality you can trust - Safe Splash from HeatPump4Pools Ltd, each batch developed in England with specialist testing for safety and consistency, and accredited by SPATA. Trusted by domestic and commercial Hot Tub & Pool owners for over 15 years, this professional-grade solution delivers reliable results for the best cleaning performance.