


Salt Chlorinator Ctrl Unit, Hayward Salt & Swim 3C, 30K Gal
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Salt Chlorinator Ctrl Unit, Hayward Salt & Swim 3C, 30K GalPool Capacity 30K Gallons Salt & Swim 3C provides complete pool and spa sanitization by converting ordinary salt into 100% available chlorine. Since salt doesn't wear out or evaporate, it's used over and over to make your supply of fresh chlorine virtually endless. A well maintained cell will produce 200 lbs of 100% pure available chlorine, which is equivalent to 225 lbs of Trichlor and a ton (literally) of liquid chlorine. PRODUCT FEATURES: Soft,
Quick Dispatch:
Your Salt Chlorinator Ctrl Unit, Hayward Salt & Swim 3C, 30K Gal orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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You'll receive a tracking link by email once your Salt Chlorinator Ctrl Unit, Hayward Salt & Swim 3C, 30K Gal ships.
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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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4.3 ★★★★★
Based on 755 reviews
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Product Reviews
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
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Reviewed in the United States on July 5, 2024
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
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Reviewed in the United States on February 20, 2024
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly.
Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration.
Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
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Reviewed in the United States on September 22, 2025