42001-0061S Air Flow Switch for MasterTemp & Max-E-Therm Pool Heaters | Pentair

42001-0061S Air Flow Switch for MasterTemp & Max-E-Therm Pool Heaters | Pentair

Marsoni

M251S

$159.99

Get it in 3 business days with 1 day shipping. Friday, May 29

42001-0061S Air Flow Switch for MasterTemp & Max-E-Therm Pool Heaters | PentairThe genuine OEM Pentair Air Flow Switch (42001 0061S) is the safety sensor that confirms adequate combustion air is reaching the burner before allowing ignition. It monitors the pressure differential across the air metering orifice; once airflow reaches the required threshold, the switch closes the circuit to the hot surface igniter (HSI), which lights the gas air mixture. During a typical heating call, the blower and HSI energize simultaneously.

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Love love love. I have tried a couple of beef tallow now and I am in love with this one the consistency for me is perfect not to loose feeling but thick enough to feel how soft and lovely it is I am a total fan and will definitely buy again my face feels so soft after using this if you have dry skin this is for you

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Reviewed in the United States on June 2, 2026

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Odele

San Leandro, US

★★★★★ 5

Love this Tallow!!

Scent: Unscented - Upgraded

Absolutely lve this tallow. Really hels my dry hands and arms. I use it as night cream for my face also and it soothing.

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Reviewed in the United States on May 14, 2026

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Carolyn Y Moore

Lowell, US

★★★★★ 5

Hair Renewed

Smells like fresh coffee very nice, it makes your hair baby soft and smelling good. I'm so glad I purchased this I use it once a week. I really see 👀 and feel the difference in my hair, I put and leave it in for 30 minutes after time ⏲️ up I massage 💆‍♀️ my head for 2 or 3 minutes then comb through my hair then shampoo and condition.

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Reviewed in the United States on May 16, 2025

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Doretha J Williams

Whiting, US

★★★★★ 5

Hair growth/moisture solid oil

Very moisturizing. Pleasant scent. Glad that it can also be used for your skin.

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Reviewed in the United States on December 9, 2025

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Delores Joseph