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LaMotte 2984LR Insta-Test Hydrogen Peroxide Single Factor Test Strip, 0 ppm-50 ppm Range (Vial of 25 Strips) auspowers_batchsix 304 Stainless steel funnel WithLaMotte 2984LR Insta Test Hydrogen Peroxide Single Factor Test Strip, 0 ppm 50 ppm Range (Vial of 25 Strips) Lamotte 2984LR Insta Test Hydrogen Peroxide Single Factor Test Strip, 0 ppm 50 ppm Range (Vial of 25 Strips) Product Features No reagent required Single factor hydrogen peroxide test strips Package Dimension : 2. 54 centimeters L x 3. 81 centimeters W x 8. 128 centimeters H Made in United States