Showing all 28 results
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Calcium Chloride Flake 25kg Bag
Calcium chloride flake is a hygroscopic salt (CaCl2·2H2O) used in various industrial, food, and commercial applications. Including de-icing, its low freezing point makes it an effective agent for melting ice and snow. Dust control, it can be applied to unpaved roads to suppress dust, a process that also helps stabilize the surface. Industrially, used in …
HeatSavr 12x1L Box
HeatSavr 12x1L HeatsavrTM is a liquid pool blanket that covers the entire surface of the pool water when applied. It is invisible, tasteless and odourless and bathers will not be able to detect its presence. HeatsavrTM is a patented formula and is fully biodegradable, forming carbon dioxide, oxygen and water. HeatsavrTM has been fully tested …
HeatSavr 4x5L Box
HeatSavr 4x5L
HeatsavrTM is a liquid pool blanket that covers the entire surface of the pool water when applied. It is invisible, tasteless and odourless and bathers will not be able to detect its presence.
HeatsavrTM is a patented formula and is fully biodegradable, forming carbon dioxide, oxygen and water.
HeatsavrTM has been fully tested and undergone numerous independent trials, including toxicology and energy saving assessments. The product has been found to be completely safe for bathers, have no effect on the chemistry of the pool water and to offer genuine energy saving benefits. It has been sold in the UK market since 2003
Hydrochloric Acid 10% Poly
Hydrochloric Acid 10% (HCl), also known as strong water or muriatic acid, is commonly used for cleaning hard surfaces that are tough to clean, such as brick and concrete. HCl 10% is effective for cleaning patios because it can dissolve tough grime, moss, and mineral deposits, restoring their appearance. HCl 10% is often used to …
Hydrochloric Acid 28% Drum
Due to a change in Hazardous Chemical legislation in 2023, we are unable to sell this product online due to additional customer information is required. We can still supply the product, please call or email for a quote. Hydrochloric Acid 28% (HCl), also known as strong water or muriatic acid, is commonly used for cleaning …
Hydrochloric Acid 28% IBC
Due to a change in Hazardous Chemical legislation in 2023, we are unable to sell this product online due to additional customer information is required. We can still supply the product, please call or email for a quote. Hydrochloric Acid 28% (HCl), also known as strong water or muriatic acid, is commonly used for cleaning …
Hydrochloric Acid 28% Poly
Due to a change in Hazardous Chemical legislation in 2023, we are unable to sell this product online due to additional customer information is required. We can still supply the product, please call or email for a quote. Hydrochloric Acid 28% (HCl), also known as strong water or muriatic acid, is commonly used for cleaning …
Lovibond DPD 1 Test Tablets Box 250
Lovibond DPD 1 Test Tablets Free Chlorine Test Tablets – box of 250 Water analysis couldn’t be easier. Precise dosing, long shelf life and easy handling make the tablet reagent the most popular indicator system and the cheapest way to have analyse a parameter. The tablet reagent in the aluminium blister pack withstands almost all …
Lovibond DPD 3 Test Tablets Box 250
Lovibond DPD 3 Test Tablets For testing combind chlorine Water analysis couldn’t be easier. Precise dosing, long shelf life and easy handling make the tablet reagent the most popular indicator system and the cheapest way to have analyse a parameter. The tablet reagent in the aluminium blister pack withstands almost all climatic conditions and external …
Lovibond Phenol Red Photometer Test Tablets Box 250
Lovibond Phenol Red Photometer Test Tablets – 250 For testing pH Water analysis couldn’t be easier. Precise dosing, long shelf life and easy handling make the tablet reagent the most popular indicator system and the cheapest way to have analyse a parameter. The tablet reagent in the aluminium blister pack withstands almost all climatic conditions …
Palintest DPD 1 Photometer Test Tablets Box 250
Palintest DPD 1 Photometer Test DPD1 – To Test Chlorine Levels Please click here to view our delivery information and costs.
Palintest DPD 3 Photometer Test Tablets Box 250
Palintest DPD 3 Photometer DPD 3 – For testing combind chlorine levels Please click here to view our delivery information and costs.
Palintest Phenol Red Photometer Test Tablets Box 250
Palintest Phenol Red Photometer For Testing pH levels Please click here to view our delivery information and costs.
PDV Salt Food Grade 25kg Bag
PDV Salt is pure dried vacuum salt, it’s a high purity, free flowing salt manufactured by evaporating purified brine under a vacuum before being packed. it is an extremely versatile type of salt as it has such a wide application range. It is used during water treatment, dye and textile manufacture, shampoo manufacture and is …
PDV Salt Industrial Grade 25kg Bag
PDV Salt is pure dried vacuum salt, it’s a high purity, free flowing salt manufactured by evaporating purified brine under a vacuum before being packed for delivery. PDV salt is an extremely versatile type of salt as it has such a wide application range. It is used during water treatment, dye and textile manufacture, shampoo …
Poly Aluminium Chloride 18% (PAC) Drum
Poly Aluminium Chloride is an acidic solution. It has the molecular formula Aln(OH)mCl3n-m. Classified as corrosive at higher concentrations, it is typically yellow in colour, it is miscible with water at all concentrations. It is not a single product, but a spectrum of polymers which are characterised by their strength (usually in % Al2O3) and …
Poly Aluminium Chloride 18% (PAC) Poly
Poly Aluminium Chloride is an acidic solution. It has the molecular formula Aln(OH)mCl3n-m. Classified as corrosive at higher concentrations, it is typically yellow in colour, it is miscible with water at all concentrations. It is not a single product, but a spectrum of polymers which are characterised by their strength (usually in % Al2O3) and …
Sodium Bicarbonate Tech Granular 25kg Bag
Sodium Bicarbonate (Technical Grade), also known as baking soda, is an excellent odour absorber and provides carbonate alkalinity. It is a high-quality, multi-functional compound widely used across various industries for its buffering, neutralizing, and cleaning properties. This technical-grade sodium bicarbonate ensures consistent performance in demanding industrial applications. Applications: Chemical manufacturing, Water treatment, Textile processing, Industrial …
Sodium Bicarbonate Tech Powder 25kg Bag
Sodium Bicarbonate (Technical Grade), also known as baking soda, is an excellent odour absorber and provides carbonate alkalinity. It is a high-quality, multi-functional compound widely used across various industries for its buffering, neutralizing, and cleaning properties. This technical-grade sodium bicarbonate ensures consistent performance in demanding industrial applications. Applications: Chemical manufacturing, Water treatment, Textile processing, Industrial …
Sodium Bisulphate (pH Reducer) 25kg Bag
Sodium bisulphate, also known as sodium hydrogen sulphate, with the molecular formula NaHSO4. It is a salt formed by combining an equivalent amount of sulfuric acid and sodium base. This product has versatile applications in chemical synthesis and other lab processes, particularly as a component of a buffer solution to help stabilize pH levels or …
Sodium Bromide Technical 25kg Bag
Sodium Bromide is an inorganic compound with the chemical formula NaBr. It is a high-melting white, crystalline solid that resembles sodium chloride. It is a widely used source of the bromide ion and has many applications. Sodium Bromide is the most useful inorganic bromide in industry. It is also used as a catalyst in oxidation …
Sodium Carbonate Granular (Soda Ash Dense) 25kg Bag
Soda Ash is the common name for sodium carbonate (Na₂CO₃), a white, odourless, and stable granules that dissolves in water to form a slightly alkaline solution. It is known for its consistent quality and purity, its unique alkaline properties and ability to regulate pH make it indispensable in both manufacturing and processing environments. Reliable and …
Sodium Hypochlorite 14/15% 20L (25kg) Poly
Sodium hypochlorite is an alkaline inorganic chemical compound with the formula NaOCl (also written as NaClO). It is a powerful disinfectant and bleach, commonly found in household bleach, used for cleaning, stain removal, and water purification. It is also used in industrial settings and for exterior cleaning like patios and driveways. Highly effective for cleaning stubborn stains, mold, and algae from patios, driveways, …
Sodium Hypochlorite 14/15% 25L (31kg) Poly
Sodium hypochlorite is an alkaline inorganic chemical compound with the formula NaOCl (also written as NaClO). It is a powerful disinfectant and bleach, commonly found in household bleach, used for cleaning, stain removal, and water purification. It is also used in industrial settings and for exterior cleaning like patios and driveways. Highly effective for cleaning stubborn stains, mold, and algae from patios, driveways, …
Sodium Hypochlorite 14/15% Drum
Sodium hypochlorite is an alkaline inorganic chemical compound with the formula NaOCl (also written as NaClO). It is a powerful disinfectant and bleach, commonly found in household bleach, used for cleaning, stain removal, and water purification. It is also used in industrial settings and for exterior cleaning like patios and driveways. Highly effective for cleaning stubborn stains, mold, and algae from patios, driveways, …
Sodium Hypochlorite 14/15% IBC
Sodium hypochlorite is an alkaline inorganic chemical compound with the formula NaOCl (also written as NaClO). It is a powerful disinfectant and bleach, commonly found in household bleach, used for cleaning, stain removal, and water purification. It is also used in industrial settings and for exterior cleaning like patios and driveways. Highly effective for cleaning stubborn stains, mold, and algae from patios, driveways, …
Sodium Thiosulphate Pentahydrate 25kg Bag
Sodium Thiosulphate Pentahydrate is a versatile inorganic compound known for its reducing and complexing properties. Its high solubility and stability make it an indispensable ingredient in a wide range of industrial applications. Water treatment: Effective in dechlorination of water, making it essential for water purification processes. Photography: Utilized as a fixer to dissolve unexposed silver …
Sulphamic Acid 25kg Bag
Sulphamic Acid (chemical formula H₃NSO₃) is a crystalline inorganic compound, It appears as a white, odourless powder that is highly soluble in water. Commonly used as a descaling agent, cleaning agent, and a key intermediate in the synthesis of other chemicals. It is valued for its strong acidity, low toxicity, and versatile applications across various …
Showing all 28 results
Commercial Swimming Pool and Spa Chemicals, Supplied in Bulk
We supply commercial swimming pool and spa chemicals to leisure centres, hotels, holiday parks, schools and pool service companies across the UK. From disinfection and water balancing to clarity and testing, everything you need to run clean, safe water is here in trade quantities… from poly containers and 25kg bags up to drums and IBCs. As a bulk supplier of commercial pool chemicals, we help operators keep costs down without compromising on water quality.
What we supply for pools and spas
Our range of commercial swimming pool chemicals and pool cleaning chemicals covers every part of water management:
- Disinfection — sodium hypochlorite (liquid chlorine) for reliable sanitisation, plus PDV salt for salt-chlorination systems.
- pH control — soda ash (sodium carbonate) to raise pH and sodium bisulphate to lower it, keeping water comfortable and chlorine working efficiently.
- Total alkalinity — sodium bicarbonate to buffer pH and prevent sudden swings.
- Water hardness — calcium chloride to correct soft water and protect pool surfaces.
- Clarity — poly aluminium chloride (PAC) as a flocculant to clear cloudy water.
- Spa and hot tub systems — sodium bromide for bromine-based sanitisation.
- Descaling — sulphamic acid for removing scale from tiles, filters and heat exchangers.
- Testing — DPD and phenol red test tablets to monitor chlorine and pH accurately.
Keeping pool and spa water balanced
Good water management comes down to routine. Test the water regularly for chlorine, pH and alkalinity, dose in small, measured amounts, and re-test before anyone swims. Always follow the dosing guidance on the product and your test kit, add chemicals to water rather than the other way round, and never mix products together. Storage matters too… keep chemicals in their original containers, apart from one another, and out of reach of unauthorised staff. If you are unsure which commercial spa chemicals or pool products suit your system, get in touch and we will advise.
Frequently asked questions
What chemicals does a commercial pool need?
At a minimum, a sanitiser (usually sodium hypochlorite), a pH adjuster up and down, alkalinity and hardness correctors, and a reliable test kit.
Can I buy pool cleaning chemicals in bulk?
Yes. As a UK supplier of commercial swimming pool and spa chemicals, we deliver in bulk, with quantity pricing shown on each product.
What is the difference between pool and spa chemicals?
Pools are usually chlorine-based; spas and hot tubs often run on bromine (sodium bromide). Both still need pH and alkalinity control.
Do you supply water testing kits?
Yes, we stock DPD and phenol red test tablets for accurate chlorine and pH testing.
Most orders delivered in 5-7 working days
Bulk order discounts
Quick responses from our dedicated team
We comply with all legislation regarding our products
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