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Titan Controls® Mercury® 4 - Multi-Function Fan Speed Controller

Marsoni M251S
Sale price$141.41
Pay 4 payments of $35.35 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Titan Controls® Mercury® 4 - Multi-Function Fan Speed ControllerAllows user to select minimum fan idle speed between 25% and 60% of fan rating. Enables the user to activate deactivate low temperature safety feature. Temperature control range is 55F to 95F. 6 ft temperature probe is accurate to within 2F. Enclosure protects internal components from dust, rust and moisture. 6 Amps maximum 120 V 60 Hz.
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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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4.0 ★★★★★
Based on 2035 reviews
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Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
J
Verified Purchase
Jeannie Moore
Draper, US
★★★★★ 5
Love my socks!
They fit perfect!
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Reviewed in the United States on March 19, 2026
P
Verified Purchase
PPeter
Chelsea, US
★★★★★ 1
Too large. Correct size not depicted.
SIZE 10-14... Too large. Product details says "Regular" size. Returning.
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Reviewed in the United States on March 16, 2026
S
Verified Purchase
Stacey Lovejoy
Bozeman, US
★★★★★ 2
Too big
The one size fits all was too big for me.
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Reviewed in the United States on March 10, 2026
R
Verified Purchase
Randy Deasy
Battle Creek, US
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
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Reviewed in the United States on May 8, 2026

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