Valterra Blue Devil B7492#2 Phenol Red (5-Way), 8 oz Bottle

Description

🧪 Keep your pool pristine with precision – don’t let your summer slip away!

The Valterra Blue Devil B7492#2 Phenol Red (5-Way) is an 8 oz plastic reagent refill designed for precise pH testing of pool water. Compatible exclusively with Blue Devil Test Kits, this refill ensures accurate, reliable pool maintenance, helping you maintain optimal water balance effortlessly.