Dr. Keddo Bigsan Crystals Sanitary Product

The natural substitute for sanitary fluids!

Sanitary additive as well as faecal and waste water tank cleaner. Very good biodegradability. Productive and multifunctional. Prevents unpleasant odours and liquefies faeces; dissolves brown encrustations as well as urine scale in the faeces tank and lime scale in the waste water tank and cistern. The content of the 1,000 g can is sufficient for approx. 30 applications (at 20 l holding tank and temperatures up to approx. 20 °C). With measuring cup and a bottle with 20 ml citrus scent.

Application in the fecal tank (at medium temperatures):

• Additive: After each faecal tank emptying, please add the appropriate amount of Bigsan crystals to the tank and then approx. 200 ml water for better distribution. If necessary, a few drops of citrus scent (brown bottle) can be added to the crystals with each application.
• Cleaning: Dose 2 measuring spoons per 20 litre septic tank. Half fill the tank with water. Drive and brake in such a way that the tank walls are wetted, leave to act overnight and empty.

Application in the waste water tank:

• Additive: To avoid odours and deposits, please add one measuring spoonful of dissolved Bigsan crystals per 20 litres of tank content (200 ml water per measuring spoon) over the sink to the tank after each tank emptying. Afterwards the standard use of the tank follows.
• Cleaning: For the annual basic cleaning of a 100 litre wastewater tank, approx. 300 g of Bigsan crystals are placed directly into the tank after emptying. Rinse slightly with water. By standard use of the water the water level in the tank rises and so the cleaning takes place automatically. The addition of Bigsan crystals can also be done through the sink with 2-3 litres of water.

Application as additive for the rinsing water tank:

• To avoid deposits such as lime scale, add one measuring spoonful of Bigsan crystals per 20 litres tank size to the rinse water tank each time it is filled.