Decalcit Filter ( degreaser and descaler for sand filters) 1kg

Decalcit Filter gently removes dirt and calcium deposits in filters.  Decalcit Filter does not contain hydrochloric acid.

Application:  This product should only be used for the purpose specified in product description.
Intensive filter cleaning:  Once or twic a year, pour a 10% Decalcit Filter solution on to the filter bead and allow to react overnight, having isolated filter.  Baskwash thoroughly next day. Repeat if necessary.  Take special care with non-acid resistant materials.
Continuous filter care (sand filters):  Before every second backwashing, dissolve 0.3-0.5kg of Decalcit Filter in hair or fibre trap or skimmer basket.  Set 5 way valve to "backwash".  By briefly switching on pump, Decalcit Filter will pass into filter.  Immediately switch off pump again and set 5 way valve to "filtering".  Allow to react for approx. 1 hour.  Backwash thoroughly afterwards.
Cartridge filters:  Put cartridge overnight in a 10% solution of Decalcit Filter.  Rinse afterwards thoroughly with water.

Important hints:  Not suitable for non acid-resistant materials (e.g aluminium, non acid-resistant tiles), especially non acid-resistant enamel!  Contains: non-oonic surfactants less the 5% Amidosulphuric acid.

Filter descaler powder for sand filters.

Code: 5513111