- Joined
- Nov 19, 2019
- Messages
- 454
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- 988
Exactly the reason why I went all SA on the dosers.For $50 extra I would get the SA.
If your controller goes down you still have a working dosing pump. If you ever sell the system or upgrade to a newer pump the SA is used by non GHL controller owners for KH and ION director. A lot easier to sell.