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Blue Devil Phenol Red #2 Reagent – 5 Way Test Kit Refill | 8 oz | B7492

Marsoni M251S
Sale price$13.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
Blue Devil Phenol Red #2 Reagent – 5 Way Test Kit Refill | 8 oz | B7492Blue Devil #2 Phenol Red from Blue Devil is a dependable reagent refill crafted for professional grade pool and spa water testing applications. Key Benefits Dedicated pH Testing Reagent: Blue Devil #2 Phenol Red (5 Way) B7492 is formulated specifically for Blue Devil test kits, providing precise pH readings for swimming pools and spas. Supports Optimal Water Chemistry: This 8 ounce bottle enables you to monitor and maintain correct pH levels, which
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  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 59 reviews
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Verified Purchase
Beverly Weidman
Los Angeles, US
★★★★★ 5
Works well
Color: Silver
Very sharp and efficient. The top was stuck when I first opened it and I got cut but it’s ok. They work well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
M
Verified Purchase
melissa
Battle Creek, US
★★★★★ 5
Great quality! So much more than the regular disposable tinkle razors!
Color: Silver
So much better and higher quality than the usual disposable tinkle razors. I gave all my other tinkle razors away and will stick with this one!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
C
Verified Purchase
Christina Simon
Boise, US
★★★★★ 5
New Fave Dermaplane
Color: Silver
Love how heavy duty this product is and that the razors are replaceable. So much better than the cheap plastic dermaplane razors.
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Reviewed in the United States on June 2, 2026
N
Verified Purchase
Natalie Ferlin
Dallas, US
★★★★★ 5
happy
Color: Silver
great!! the blades are sharp and last much longer than disposable plastic ones
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Reviewed in the United States on May 25, 2026
B
Verified Purchase
brendaleah batista
Natrona Heights, US
★★★★★ 5
Inexpensive and worth every penny. Works AMAZING
WOW! AMAZING.
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Reviewed in the United States on May 5, 2026

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