[talky]

I bot fr a hardware shop selling at $11/** ntuc selling at >$13/** ard 20% more expensive.

anyone care to share on this product after using.

diy chemical cleaning yrself to save at least $70/** if done by aircon man.

[talky]

ANOTHER AIR CON SLEF CLEANING  IS ROMAN 3N2 ECO SPRAY OF 500ML SELLS AT $50/** A BOTTLE .BUT WITH LAVENDAR SMELL

[klat]

All these air-cond cleaning agent are useless. Use a brush or vacuum cleaner with attached brush would be better.

Or use a water jet with container to collect the water would be much better.