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HTH (Calcium Hypochlorite)

HTH granules Calcium Hypochlorite.
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Availability: In stock
£66.00
*

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Excludes Hot Tubs & Swimspas except Inflatables

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Unstabilised chlorine granules (65% available Calcium Hypochlorite)

Application Instructions:

  1. Maintain pH levels within the ideal range 7.2 - 7.6. If the level is not in the range, adjust.
  2. Maintain free chlorine residuals routinely in the 1 - 3 mg/l (ppm) range. Shock or oxidising procedures are recommended either weekly or fortnightly with a maximum of 10 mg/l (ppm) for full shock treatment.
  3. Pre-dissolve the HTH Granules in a clean plastic container at a maximum rate of 100g of product per 2.2 gallons (10 litres) of water. Stir well to ensure shock is fully dissolved. Add the resulting solution to the pool whilst the pump(s) are turned 'on' preferably near the water inlets to aid distribution.
  4. Repeat the dose / application if necessary to achieve the desired level.
  5. After using shock granules, pool water may become temporarily cloudy, so keep the filtration pump running until it clears.
  6. After shock treatment procedures allow the chlorine to drop below 5 ppm before bathing recommences, and in any event wait for at least 30 minutes before bathing recommences.

Dosage Instructions:

Daily Dose Rates
Routine Chlorination Shock Chlorination
5g per day per m³ of water

15g per day per m³ of water

 

General Precautions

Dosing

  •  Wear eye and face protection and ensure granules are not blown back into your face.
  •  Never mix with any other chemicals including cleaning products and chlorine products, as a dangerous reaction may occur.
  •  Do not pour this product into a pool skimmer basket containing chlorine tablets or any other product.
  •  When pre-dissolving product always add to water not vice versa. 

Handling/Storage

  •  Handle products in a well-ventilated area, preferably outdoors.
  •  Wash hands after use.
  •  Ensure chemicals do not become damp in storage - store in a cool dry place.
WaterLink Spin Unit

FREE Water Testing

All Swim can test your pool water free of charge!

Just bring a half litre sample to our Cardiff showroom. We'll use a photometer to analyse the current water balance and then give you a free report detailing any recommended remedial action.

The report details: Bromine/Chlorine, pH, Total Alkalinity, Calcium Hardness, Cyanuric acid, Iron and Copper.

Unstabilised chlorine granules (65% available Calcium Hypochlorite)

Application Instructions:

  1. Maintain pH levels within the ideal range 7.2 - 7.6. If the level is not in the range, adjust.
  2. Maintain free chlorine residuals routinely in the 1 - 3 mg/l (ppm) range. Shock or oxidising procedures are recommended either weekly or fortnightly with a maximum of 10 mg/l (ppm) for full shock treatment.
  3. Pre-dissolve the HTH Granules in a clean plastic container at a maximum rate of 100g of product per 2.2 gallons (10 litres) of water. Stir well to ensure shock is fully dissolved. Add the resulting solution to the pool whilst the pump(s) are turned 'on' preferably near the water inlets to aid distribution.
  4. Repeat the dose / application if necessary to achieve the desired level.
  5. After using shock granules, pool water may become temporarily cloudy, so keep the filtration pump running until it clears.
  6. After shock treatment procedures allow the chlorine to drop below 5 ppm before bathing recommences, and in any event wait for at least 30 minutes before bathing recommences.

Dosage Instructions:

Daily Dose Rates
Routine Chlorination Shock Chlorination
5g per day per m³ of water

15g per day per m³ of water

 

General Precautions

Dosing

  •  Wear eye and face protection and ensure granules are not blown back into your face.
  •  Never mix with any other chemicals including cleaning products and chlorine products, as a dangerous reaction may occur.
  •  Do not pour this product into a pool skimmer basket containing chlorine tablets or any other product.
  •  When pre-dissolving product always add to water not vice versa. 

Handling/Storage

  •  Handle products in a well-ventilated area, preferably outdoors.
  •  Wash hands after use.
  •  Ensure chemicals do not become damp in storage - store in a cool dry place.
WaterLink Spin Unit

FREE Water Testing

All Swim can test your pool water free of charge!

Just bring a half litre sample to our Cardiff showroom. We'll use a photometer to analyse the current water balance and then give you a free report detailing any recommended remedial action.

The report details: Bromine/Chlorine, pH, Total Alkalinity, Calcium Hardness, Cyanuric acid, Iron and Copper.

Overview

Unstabilised chlorine granules (65% available Calcium Hypochlorite)

Application Instructions:

  1. Maintain pH levels within the ideal range 7.2 - 7.6. If the level is not in the range, adjust.
  2. Maintain free chlorine residuals routinely in the 1 - 3 mg/l (ppm) range. Shock or oxidising procedures are recommended either weekly or fortnightly with a maximum of 10 mg/l (ppm) for full shock treatment.
  3. Pre-dissolve the HTH Granules in a clean plastic container at a maximum rate of 100g of product per 2.2 gallons (10 litres) of water. Stir well to ensure shock is fully dissolved. Add the resulting solution to the pool whilst the pump(s) are turned 'on' preferably near the water inlets to aid distribution.
  4. Repeat the dose / application if necessary to achieve the desired level.
  5. After using shock granules, pool water may become temporarily cloudy, so keep the filtration pump running until it clears.
  6. After shock treatment procedures allow the chlorine to drop below 5 ppm before bathing recommences, and in any event wait for at least 30 minutes before bathing recommences.

Dosage Instructions:

Daily Dose Rates
Routine Chlorination Shock Chlorination
5g per day per m³ of water

15g per day per m³ of water

 

General Precautions

Dosing

  •  Wear eye and face protection and ensure granules are not blown back into your face.
  •  Never mix with any other chemicals including cleaning products and chlorine products, as a dangerous reaction may occur.
  •  Do not pour this product into a pool skimmer basket containing chlorine tablets or any other product.
  •  When pre-dissolving product always add to water not vice versa. 

Handling/Storage

  •  Handle products in a well-ventilated area, preferably outdoors.
  •  Wash hands after use.
  •  Ensure chemicals do not become damp in storage - store in a cool dry place.
WaterLink Spin Unit

FREE Water Testing

All Swim can test your pool water free of charge!

Just bring a half litre sample to our Cardiff showroom. We'll use a photometer to analyse the current water balance and then give you a free report detailing any recommended remedial action.

The report details: Bromine/Chlorine, pH, Total Alkalinity, Calcium Hardness, Cyanuric acid, Iron and Copper.

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Directors: A.J & J.L Veysey | Company registration no: 1061642 | VAT no: GB133 4078 90