
In Stock Now - Launch offer 20% off!
What is SuperKlar?
SuperKlar is a special powerful blend of 100% safe aluminium chloride based polymers. These quickly and effectively remove all the suspended solids, turbidity and colour from pool or spa water that cannot be removed by a sand filter alone.
30-Day 100% Satisfaction Guarantee

Try SuperKlar for no risk. If you are not 100% fully satisfied with your SuperKlar then simply email us for a refund. We will deduct the postage and you can keep the SuperKlar as a gift from us. Applies to 100g size packet only, limit of one per customer.
Benefits:
✔ Removes colour, turbidity & fine sub-micron suspended solids
✔ Removes organic pollutants eg sun-tan lotion
✔ Fast acting 4-6 hrs
✔ Keeps working for 7 days
✔ Works over a wide range of pH of 5-8
✔ Completely 100% safe, drinking water grade quality - water safe to be ingested
✔ Can keep the sand filter running
✔ Can use pool whilst it works
✔ Reduces chlorination load
✔ Removes dangerous hard-to-remove cryptosporidium oocysts
✔ No aluminium build-up leading to unhealthy organic halides
✔ No sulphate build-up leading to sulphide formation and bad odours
✔ Used by professionals
✔ Far safer and more-effective that aluminium sulphate
✔ Prevention - Keep your pool in tip-top diamond condition
✔ Cure - Use as a shock treatment to get your pool back fast
✔ Great value - 400g makes 4 litres of strong solution, we don't sell you water!
Great Value
Compare our prices - One packet of SuperKlar makes 4 litres of concentrated liquid solution. Our competitors sell their inferior solutions for £20/litre plus it costs a lot to ship since it is mainly water. We don't sell water - only the powdered active ingredients to treat it!
How to Use
Mix the powder into an approximate 10% solution with warm water and put into a clearly marked plastic bottle - label as acidic since the pH is 4 and is a weak acid (pKa = 4.7) similar to diluted lemon juice or vinegar. Shake the bottle and wait for 10-15 mins to dissolve. Then it is ready for use.
Shock treatment:
Green pool - Add algicide treatment first before using SuperKlar.
Prevention, polishing & maintenance - Add 100ml per 50m3 which will continue to work with the sand filter in normal operation for the next 7 days. Watch the back-pressure on the sand filter as it may well need back-washing.
Spas and hot-tubs - Use as above but for maintenance every 3-4 days.
Warning:
- Do not mix with other products at same time.
- Rinse cartridge filters regularly.
- Do not use with diatomite filters.
- Clearly label bottle.
SuperKlar Solution Safety
The 10% solution is weakly acidic with a pH of 4 similar to lemon juice or vinegar solutions. It will slowly corrode metal so don't keep it in a metal container. It is not dangerous, toxic or flammable but should not be ingested. If spilt then mop-up or wipe-off the skin and wash with water. If swallowed, drink plenty of water.
SuperKlar Powder Safety
The powder is non-toxic, non-hazardous, non-flammable. Avoid breathing the powder or contact with skin, eyes and clothing. Don't wear contact lenses and use in a well ventilated place. If spilt, then vacuum, sweep or remove in a dry manner and only use water after this, using soap and water to remove from skin.
Precautionary Statements for SuperKlar Powder
P102 Keep out of reach of children.
P301+P312+P331 IF SWALLOWED: Call a poison centre or doctor/physician if unwell. Do not induce vomiting. Drink large quantities of water.
P302+P352 IF ON SKIN: Wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if possible and continue rinsing.
P337+P313 If eye irritation persists: Get medical advice/attention.
SuperKlar Material Safety Data Sheet (MSDS)
MSDS - Coming soon!
View and download Instructions