Well, I can't argue that the IpH controller is everything is should be, or could be, especially after today. But it's doing for me what it's supposed to. If we discovered a bug today, it's one that won't affect me. I still like its many built-in safety protocols, some of which you won't get with a Stenner system. Conversely, it's inexcusable that it doesn't communicate with Pentair automation (and likely never will). But neither will a Stenner.
That said, if you are thinking of going another way, or wish you had, I would recommend you at least consider the IpH hopper and pump, sans controller. It's got a lot going for it:
- It's 100% o-ring sealed, to minimize or maybe even eliminate stray fumes from impacting surrounding equipment.
- It has a venting port that allows you to route expanding/contracting acid fumes to a distant location. Works along with the o-ring seals to protect surrounding gear.
- It has a nice, small footprint and height, and holds four gallons. For me, that's the right amount. Not too small that I have to fill it very often. And not too big that a catastrophic failure wouldn't send 15 gallons of acid into my smallish pool. Do consider that. A giant Stenner tank sounds convenient, but at what risk?
- It has a brilliant acid-adding mechanism. You remove an acid jug's cap while leaving the seal in place. Invert the jug and place it into a well atop the IpH (it's under the IpH's lid). As you finish lowering it inside this well, the seal runs into a piercing blade that releases the acid into the tank. Glug, glug, slug. Very safe and easy way to pour in acid.
- If the IpH's pump isn't a Stenner, it is virtually identical to one, so you're not gaining or losing anything there.
- It's got a good base with holes that allow you to bolt it to the pad. An important safety feature, IMO.
- It's got a clear hopper, so you can see the acid level at a glance.
So consider that solution and compare it to the Stenner solution.
That all said, I'm not sure what you're gaining with Stenner. You still have to DIY a timer and power supply, right? Or does Stenner come with that? How does that tie into your Pentair automation? And what safeties are built in, and how many would you have to DIY to mimic those that come with an IpH?
I've never used, or even seen, a Stenner setup, but if I had to do it again, I'd buy the IpH again. It's looking like I can add all the advantages of a Stenner system (which for me is just being able to run it year-round) for about $20. So I'll be able to run like a Stenner, or like an IpH, or both.
So there!
