What’s the Difference Between the Pentair iChlor 30 and IntelliChlor Plus 30?

If you’re shopping for a salt chlorine generator, chances are you’ve come across the Pentair iChlor 30 and IntelliChlor Plus 30. Both are popular options in the Pentair salt system lineup and for good reason. Pentair is one of the most trusted names in swimming pool salt water systems, known for making reliable equipment that’s easy to use and built to last.

But even though these two salt cells do the same basic job, converting salt into chlorine to help keep your pool clean, they’re not identical. They have a few key differences that might make one a better fit for your setup than the other. So, if you’re wondering which one makes more sense for your pool, you’re in the right place.

Quick Overview of Salt Chlorine Generators

A salt chlorine generator (also called a salt generator or salt water chlorinator cell) does one simple thing: it turns salt into chlorine. Instead of adding chlorine manually, these systems use electrolysis to break down salt and create a steady supply of chlorine that keeps your pool water clean and safe. It’s a hands-off, low-maintenance way to sanitize your pool, and it’s one of the biggest perks of switching to a swimming pool salt water system.

One of the main benefits of using a salt water chlorinator cell is the consistency. With traditional chlorine, your levels can spike or dip depending on how often you add it. But a salt generator produces a slow, steady stream of chlorine, which makes the water feel gentler on your skin and eyes. You’ll also avoid that strong “pool smell” that comes with overusing regular chlorine.

These systems are built to work with the rest of your pool equipment, usually right in line with your filter and pump. Once installed, they pretty much take care of themselves, just keep an eye on the salt level and clean the cell occasionally to keep things running smoothly. If you’re looking for a simpler, more reliable way to keep your water clear, a chlorine generator is a solid choice.

Meet the Pentair iChlor 30

The Pentair iChlor 30 is one of the most popular salt cells in the Pentair salt system lineup, and for good reason. It’s made for pools up to 30,000 gallons and offers a simple, low-maintenance way to keep your water clean without the hassle of traditional chlorine. If you’re looking for a straightforward salt chlorine generator that gets the job done without taking up a ton of space, this one checks a lot of boxes.

One thing pool owners really like about the iChlor 30 is its compact size. It fits easily on smaller equipment pads, which makes it a great pick for tight setups. The built-in digital display gives you quick readouts for salt levels, chlorine production, and even how much life is left in your cell. So, you’re not guessing.

It also pairs nicely with Pentair automation systems like IntelliCenter, but even if you’re not using full automation, the iChlor 30 is still easy to manage.

Meet the IntelliChlor Plus 30

The IntelliChlor Plus 30 is another solid option if you’re looking for a reliable salt chlorine generator for a pool up to 30,000 gallons. It’s part of the same Pentair family like the iChlor, but it comes with a few upgraded features that make it feel a little more advanced, especially if you like having more control and real-time feedback on your pool’s performance.

One standout feature is the built-in alerts for over-salting or low salt levels. If you’ve ever struggled with keeping the salt level for IntelliChlor in the right range, this feature takes the guesswork out of it. The IntelliChlor Plus 30 also has a more rugged design, which adds to its durability over time. This is especially helpful if your equipment is exposed to the elements.

This IntelliChlor salt chlorine generator is designed to sync perfectly with Pentair’s IntelliCenter automation system, too. So, if you’re already running a smart pool setup (or planning to), the integration is seamless. 

Key Differences Between the iChlor 30 and IntelliChlor Plus 30

While the Pentair iChlor 30 and the IntelliChlor Plus 30 are both designed for pools up to 30,000 gallons, there are a few key differences that might help you decide which one is the better fit for your pool. Here’s a quick breakdown:

• Size and Installation: The iChlor 30 is more compact, which makes it a better option for small equipment pads or tighter installs. The IntelliChlor Plus 30 is a bit bigger, but it’s built with a more durable housing.

• Display and Diagnostics: Both have digital displays, but the IntelliChlor Plus 30 takes things up a notch with more advanced diagnostics and salt level alerts to help you stay in range.

• Automation Compatibility: Both work with Pentair’s IntelliCenter system, but the IntelliChlor Plus 30 is designed specifically for seamless integration, great if you're building out a full smart pool setup.

• Price and Lifespan: The iChlor 30 tends to be more budget-friendly upfront. The IntelliChlor Plus 30 costs a bit more but may last longer thanks to its upgraded components.

• System Integration: If app connectivity and remote monitoring are a priority, the IntelliChlor Plus 30 has more advanced options built in.

So, which one of these should you pick? If you're looking for a reliable Pentair salt cell that’s affordable and easy to install, the iChlor 30 will do the job well. But if you want something a little more high-tech with better diagnostics and automation support, the IntelliChlor Plus 30 is probably worth the upgrade.

Both the Pentair iChlor 30 and IntelliChlor Plus 30 are solid picks when it comes to upgrading your salt chlorine generator. The iChlor is simple and compact, while the IntelliChlor Plus adds extra features like advanced diagnostics and salt level alerts. It really comes down to what matters most for your setup: ease of use or smart automation. Either way, you're getting a reliable Pentair salt cell that’ll keep your pool water clean and clear.

Check out both models at Vita Pool Supply to see which one fits your pool best.