Pool Chemicals
Granular and tablet chlorine, pH reducer, and flocculant chemicals for pool water maintenance: correct usage, dosage, and safety guidance.
Products (5)
- Deep Blue Flocculant – Request a quote
- Superchlor 56GR Powder Chlorine – Request a quote
- Superchlor 90 TB Tablet Chlorine – Request a quote
- Superfloc Flocculant – Request a quote
- Superpool Superminus pH Reducer – Request a quote
Brands: Superpool
What do pool chemicals do?
Keeping pool water clear and hygienic depends on the right chemical balance as well as filtration. Disinfectants prevent bacterial growth and algae in the water; pH regulators maintain the water's acid balance; flocculants cause fine particles that pass through the filter to clump together. The category includes granular and tablet chlorine, pH reducer, and flocculant products.
Chemical types
- Granular (powder) chlorine: Dissolves quickly; used for shock chlorination and daily disinfection.
- Tablet chlorine: Dissolves slowly; provides continuous chlorination in a skimmer basket or floating dispenser.
- pH reducer: Brings an elevated pH value down to the desired range.
- Flocculant: Causes fine particles that cloud the water to clump together, settling them to the bottom or making them easier to trap in the filter.
pH and chlorine balance
The commonly recommended pH range for pool water is 7.2–7.6. When pH falls outside this range, chlorine effectiveness decreases, and eye and skin irritation, corrosion, or scale formation in the system may occur. For this reason, pH should be adjusted first and then the chlorine level checked. Measurements should be taken regularly using pool test kits or measuring devices. Those who want automatic control can explore pool disinfection systems.
Safe use
Pool chemicals must never be mixed with each other; contact between chlorine-based products and acids in particular can produce toxic gas. Chemicals should be added to water — never pour water onto the chemical. Gloves and protective goggles should be worn during application, and the dose and instructions on the product label must be followed. Chemicals should be stored in their original packaging, not transferred to other containers; keep them in a cool, dry place out of the reach of children, and store them separately from each other.
Frequently asked questions
When should shock chlorination be carried out?
It is done when the water becomes cloudy, when algae starts to appear, or after heavy use; the dose is determined according to the product label.
Where should tablet chlorine be placed?
Place it in the skimmer basket or a floating dispenser; it should not be placed directly on the pool floor.
Why does pH rise?
Adding fresh water, the chemicals used, and evaporation can all raise the pH.
What should be done after using a flocculant?
The particles that have settled to the bottom should be removed with a pool vacuum; the procedure varies depending on the product.
How long should you wait before entering the pool?
The waiting time is stated on the product label.
Where are pool vacuums?
For vacuums and hoses, see pool maintenance equipment.
How is the chlorine level measured?
Free chlorine levels should be measured regularly using pool test kits or measuring devices.