Originally Posted by nim75sg

Bro Jeffrey's comments are very valid ....

Why paid more when you can pay less for a reliable brand doing the same function, right?

Fyi, here is the justification for you not to miss this bulk purchase as a low end Aqua-Medic orp controller costs about USD$149 excluding the USD$99 ORP probe. Total setback is USD $248 or S$409 excluding shipping charges.

So paying S$170 inclusive of shipping for Milwaukee or S$400+ for AquaMedic and maybe more depending on the local uplift.

Alvin .. your call