Harrier EZ ControllerClosely control and monitor chemical use and collect critical operating information for reducing costs and improving processes. Its easy, efficient and productive saving you time and money. Accurate Control Simple user interface for setup and control. Enter your desired injection rate and let Graco do the rest! Office or Remote Access The Harrier+ controller includes remote connectivity, allowing you to monitor, control and calibrate your system away
Quick Dispatch:
Your Harrier EZ Controller orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Harrier EZ Controller ships.
Need Help?
Questions about Harrier EZ Controller, sizing, or delivery? We're just an email away.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.7 ★★★★★
Based on 972 reviews
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Product Reviews
★★★★★ 5
Fits perfect
I have a ‘23 jeep grand Cherokee overland. Super easy to install. Fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
★★★★★ 5
Excellent fit for my 2023 Grand Cherokee limited l
Not sure why others are saying airflow is decreased or it doesn't fit if they apply it to the correct vehicle. I have a 2023 Grand Cherokee Lmited L and it took me all of 5 minutes to change out the filter and I have to say, this filter is much better quality than the Mopar filter that was in there. There's absolutely no decrease in air flow and it's like a custom fit in the space. The hardest part about the entire process was emptying out the darn glove box!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2025
★★★★★ 5
Nice glasses
Light weight and comfortable
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Reviewed in the United States on August 11, 2025
★★★★★ 2
Weird smell and reduction in air flow
The filter has a strange smell to it which I am not sure if mentioned in the description. It also seemed to reduce air flow due to the addition of the carbon pellets. Had to run the fan on full to get same amount of air flow usually occurring on 3.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Easily Replaceable Filter 2023 Jeep Laredo
Fits 2023 Jeep Grand Cherokee Laredo Altitude and took all of 10mins to replace by a girl.
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Reviewed in the United States on March 8, 2025
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