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1/2" MPT FLOW SWITCH - HW-Q12DSMSC

Marsoni M251S
Sale price$114.00
Pay 4 payments of $28.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
1/2" MPT FLOW SWITCH - HW-Q12DSMSCThe HW Q12DSMSC flow switch is a reliable replacement component designed for spa and hot tub systems. Commonly used across multiple brands, it monitors water flow within the plumbing system and ensures that critical components such as the heater only operate when proper circulation is present, preventing overheating and equipment damage. 1 2" MPT Flow Switch HW Q12DSMSC Accurate Flow Monitoring Detects water movement within the system to confirm
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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]
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4.1 ★★★★★
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Verified Purchase
Robert beinars
Cuba, US
★★★★★ 5
great price does the job cheap
Style: CA10467
great price does the job cheap
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2024
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Verified Purchase
Valentyn
Waukegan, US
★★★★★ 1
Find another one
Style: CA10467
Honda Accord 2009 2.4L right after installing this filter I got check engine code P0172 "mixture is too rich", LTFT -20%, STFT -20%. After replacing filter with another brand problem gone. This filter is restricting airflow too much.
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Reviewed in the United States on May 27, 2026
R
Verified Purchase
Rick
Cuba, US
★★★★★ 5
2016 Acura Air Filter
Air filter for my 2016 Acura RDX fit great, installed it myself in one minute. Arrived at my house on time and in good condition, driver very courteous and respectful. Thank you very much Rick F.
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Reviewed in the United States on February 22, 2026
J
Verified Purchase
J
Alexandria, US
★★★★★ 5
Nice filter
Nice filter for acura rdx. Easy to install. Well priced.
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Reviewed in the United States on February 12, 2026
K
Verified Purchase
kevind
Pawtucket, US
★★★★★ 5
Perfect fit
Fit my car perfectly and good quality filter.
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Reviewed in the United States on March 1, 2026

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