Pentair 521903 Intellicenter i8PS Control System 8PSIC40
Pentair 521903 Intellicenter i8PS Control System 8PSIC40
Upgrade your pool experience with the Intellicenter i8PS Control System. Shasta Pool Supply delivers the 8PSIC40 ultimate automation solution for modern pool management. Specifically, this Pentair 521903 system offers unparalleled stability and connectivity.
Intellicenter i8PS Control System
Pentair provides cutting-edge AWS cloud technology. Therefore, the Intellicenter allows you to control multiple pool devices including lighting and pumps. Furthermore, the i8PS Control System offers the modern pool owner the flexibility they desire.
- Special Discount for In Store Pickup
Too Low to Advertise


Collapsible content

Key Features
- User-Friendly Interface: Navigate effortlessly with a vibrant color touchscreen that provides step-by-step programming instructions.
- Remote Control: Manage your pool from anywhere using your Android or iOS device, or even via web browsers on Mac and PC.
- Expandable System: Easily add more devices and features as your needs grow, ensuring your pool automation evolves with you.
- Convenience: Control your pool from both indoor and outdoor panels or use wireless remotes for added flexibility.
- Smart Compatibility: Seamlessly interfaces with iOS, Android, and Apple Watch for real-time pool status updates.
Technical Specifications
- Model: i8PS
- Compatibility: IC40 compatible
Specs
- Part Number: 521903
- Manufacturer: Pentair
Pool Supply Store
Limited Time Sale
Find the best pool equipment to complete your entire pool system. The lowest possible prices offered at fastest shipping.
-
Open Box Pentair Plus40 Salt Chlorine Generator Cell 523735-EC
Regular price $1,509.00 USDRegular priceUnit price / per -
Pentair IntelliCenter Personality Upgrade Kit i8P | Single Body 521910
Regular price $800.00 USDRegular priceUnit price / per$1,995.00 USDSale price $800.00 USDSale -
Mushroom Propane Patio Heater SIH01-HB | SI 87" Tall Hammered Bronze w/ Pilot
Regular price $99.99 USDRegular priceUnit price / per$199.99 USDSale price $99.99 USDSale
What our customers are saying
After researching our pool filter options, we decided to buy the Aquastar PLF35000 that our local pool guy recommended. I reached out before ordering to confirm pricing and availability. Clinton responded promptly (on a weekend) and followed up with sending an invoice that made ordering easier with just one click. Filter arrived as scheduled. From inquiry to install, all was complete within a week! Thanks for the help Clinton.
After researching our pool filter options, we decided to buy the Aquastar PLF35000 that our local pool guy recommended. I reached out before ordering to confirm pricing and availability. Clinton responded promptly (on a weekend) and followed up with sending an invoice that made ordering easier with just one click. Filter arrived as scheduled. From inquiry to install, all was complete within a week! Thanks for the help Clinton.
Jennifer K.
I ran a search using bing to try and find someone that carried this pool filter and at a better price than what I had seen in other searches. This particular filter was hard to find. This was the most reasonable price though, so I purchased it. The purchase was trouble-free and the product was delivered quickly.
I ran a search using bing to try and find someone that carried this pool filter and at a better price than what I had seen in other searches. This particular filter was hard to find. This was the most reasonable price though, so I purchased it. The purchase was trouble-free and the product was delivered quickly.
Cline R.
I will only use Shasta.
I will only use Shasta.
Tory W.
FAQ
Our expert staff answers customer's most asked questions.
How frequently should I clean my filter cartridges?
The cleaning frequency is contingent on your filter's size. As a general guideline, initiate the cleaning process when the filter pressure exceeds the initial pressure by 10 psi. This ensures optimal filtration efficiency.
How often should I test my pool water?
Regular testing, ideally once a week, ensures that chemical levels are within the recommended range. This practice ensures that your pool is always ready for enjoyment.
Can upgrading my pool pump to a Variable Speed (VS) pump save on my electricity bill?
Yes, installing a Variable Speed (VS) pump is a wise decision that promises substantial long-term savings on your electric bill. All VS pumps adhere to Department of Energy (DOE) compliance standards and operate much quieter than single or dual-speed pumps. Experience up to 90% energy savings, and consider our suggested VS pump, the Pentair 013075 IntelliPro3 3 HP VS Pump. Learn more about this product by clicking here.
Learning Center
Blog posts
The latest news and guides making buying and maintaining pool equipment easier.
-
8 Best Pool Heaters in 2025: Save Up to 40% on ...
It’s November, the pool looks perfect – but the water feels like ice. If you wish to swim year-round without shocking your wallet, the right pool heater can cut energy...
8 Best Pool Heaters in 2025: Save Up to 40% on ...
It’s November, the pool looks perfect – but the water feels like ice. If you wish to swim year-round without shocking your wallet, the right pool heater can cut energy...
Learn More -
Heat Pump vs Gas Pool Heater: Which Saves More ...
Ever stared at your monthly energy bill and wondered if heating your pool is worth the shock to your wallet? The cost difference between heat pump and gas pool heater...
Heat Pump vs Gas Pool Heater: Which Saves More ...
Ever stared at your monthly energy bill and wondered if heating your pool is worth the shock to your wallet? The cost difference between heat pump and gas pool heater...
Learn More -
How Do I Protect My Pool During a Hurricanes?
Should you turn off your pool pump during a storm? The question hits our inbox every hurricane season. Furthermore, second-guessing every decision as storm clouds gather creates doubt and poor...
How Do I Protect My Pool During a Hurricanes?
Should you turn off your pool pump during a storm? The question hits our inbox every hurricane season. Furthermore, second-guessing every decision as storm clouds gather creates doubt and poor...
Learn More