Will this work on a 30,000 inground pool

I had this model on a 25,000 gallon in ground pool for about 15 years and it worked great. When it finally died, I replaced it with one just like it bought here on Amazon. That was about three years ago and it is working fine. Easy install and set up. I think I had to call for a program sequence once the controller was mounted, but that was easy to do also. My impression is that the 40,000 gallon rated model doesn't have to work as often or as hard on a smaller pool, and therefore lasts longer. So, it costs a little more up front to buy, but you save money because it lasts years longer. And, because it doesn't have to be on as many hours a day, it uses less electricity than the smaller units. So, that is another savings. Just my opinion, and my experience. No actual testing was done. Good luck. I think you will be happy with it.

Does this system actually sense the chlorine level in the pool and automatically adjust the generation level to maintain the correct level?

It measures the salt content and you set the machine based on pool size and time of year for your area. The salt must stay between 2700 and 3400ppm and the pool will stay perfect.

Does the unit have to be professionally installed for the warranty to be valid?

Should be a qualified tech to install unit.

Does this include unions?

No, the order does include unions. Just a simple "remove & replace" (R&R) to existing equipment ....

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Hayward Salt System Aquarite Salt Chlorine Generator for In-Ground Pools up to 25,000 Gallons, W3AQR9 Replacement for AQR9

Hayward Salt System Aquarite Salt Chlorine Generator for In-Ground Pools up to 25,000 Gallons, W3AQR9 Replacement for AQR9

Product ID: 148159850

Details

Brand
Hayward
Item Form
Electrolytic
Item Weight
24 Pounds
Product Benefits
Prevents Skin
UPC
610377388252

⚡50%+ lower operating costs

💧Up to 25,000 gal capacity

📊Intuitive LED monitor & alerts

R75737

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💦 Dive into effortless luxury with Hayward AquaRite—where smart meets splash!

SAVE BIG SWIM MORE - Cut your chlorine expenses by over 50% while enjoying silky soft, irritation-free water.
PLUG PLAY INSTALLATION - Seamlessly integrates with existing pool systems—upgrade your pool in an afternoon, no drain needed.
SMART MAINTENANCE ALERTS - LED display with real-time service notifications means less guesswork, more pool time.
SWIMMER FRIENDLY FORMULA - Gentle on skin and swimsuits—no more dryness or fading, just pure poolside luxury.
EFFORTLESS CRYSTAL CLEAR WATER - Automated salt-to-chlorine conversion keeps your pool pristine without the hassle of manual dosing.

The Hayward AquaRite Salt Chlorine Generator is designed for in-ground pools up to 25,000 gallons, converting salt into chlorine automatically to maintain crystal-clear, soft water. It reduces operating costs by over 50% compared to traditional chlorine methods, features an intuitive LED monitor with maintenance alerts, and installs easily without extra plumbing. This system is gentle on skin and swimsuits, enhancing your pool experience with smart, cost-effective sanitation.

Specifications

ASIN	B07ST63P4W
Best Sellers Rank	#30,487 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #228 in Swimming Pool Chlorine
Brand	Hayward
Brand Name	Hayward
Customer Reviews	4.2 out of 5 stars 973 Reviews
Global Trade Identification Number	00610377388252
Item Form	Electrolytic Cell
Item Type Name	Pool Salt System
Item Weight	24 Pounds
Manufacturer	Hayward
Manufacturer Part Number	W3AQR9
Model Number	W3AQR9
Number of Items	1
Product Benefits	Prevents Stains, Protects Against Skin Irritation, Reduces Chlorine Odor
UPC	610377388252
Unit Count	1.0 Count

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