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 ....

Hayward W3aqr3 Pool Salt System

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 8072.12

Duties & taxes included

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Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

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Description

💧 Dive into the future of pool care with silky soft, smart sanitation!

HASSLE FREE UPGRADE - Seamlessly integrates with existing pool systems—no draining required, luxury installed in an afternoon.
MASSIVE POOL COMPATIBILITY - Perfectly engineered for large in-ground pools up to 40,000 gallons.
SILKY SOFT WATER EXPERIENCE - Enjoy water that’s gentle on eyes, skin, and hair—luxury you can feel.
EFFORTLESS CHLORINE GENERATION - Say goodbye to handling harsh chemicals with automatic salt chlorination.
SMART CONTROL AT YOUR FINGERTIPS - Easily adjust chlorine levels with an intuitive digital interface and automation-ready design.

The Hayward W3AQR3 Pool Salt System is a high-capacity, automatic salt chlorinator designed for in-ground pools up to 40,000 gallons. It converts salt into chlorine naturally, eliminating the need for manual chemical handling. Featuring a user-friendly digital display and compatibility with pool automation systems, it delivers gentle, non-irritating water that protects skin, hair, and fabrics while maintaining pristine sanitation effortlessly.

Specifications

ASIN	B07SQ2MPM3
Brand	Hayward
Brand Name	Hayward
Customer Reviews	4.4 out of 5 stars 470 Reviews
Global Trade Identification Number	00610377388139
Item Form	Tablet
Item Type Name	Pool Salt System
Item Weight	24.3 Pounds
Item form	Tablet
Item weight	24.3 Pounds
Manufacturer	Hayward
Manufacturer Part Number	W3AQR15
Model Number	W3AQR15
Number of Items	1
Product Benefits	Maintains Clean Sanitized Water
Product benefits	Maintains Clean Sanitized Water
UPC	610377388139
Unit Count	1 Count

Reviews

E**T

Merci d’être là!

Mon appareil au sel avait cessé de fonctionner et mon fournisseur, comme aucun d’autre aux alentours n’avait le produit. Jai toujours eu recours à Amazon pour m’aider et encore une fois, j’ai été bien servie. Un installateur a fait le travail et je suis pleinement satisfaite. Merci de toujours être là.

31.05.2021

J**F

Great alternative to chlorine.

Easy to install if you are replacing an old unit. If not, you will need a pool installer and possibly an electrician to hook it up.

6.07.2020

D**M

Easy to install

Works well

30.09.2021

D**S

Problems with unit.

Digital dispay not working properly. Contacted manufacturer and they said they will ship me a new digitl display on warranty. It's a pain having to deal with this!

24.07.2020

C**L

great deal

for the price inflation now with pool companies this was a great price to convert pool!! great product

24.07.2021

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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€ 8072.12

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.