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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Durable Build: Engineered with high-quality materials to ensure consistent performance and longevity
and sweet)
Heavy-duty construction
The Apollo® 4 is specifically designed for use with today’s high in-rush lighting ballasts
4 oz FloraKleen®
Bluelab 2.77EC Conductivity Solution 500 ml calibration Durable Build: Engineered with high-quality"The 2. 77EC solution is used as a reference or checking solution to ensure you have adequately cleaned the EC ppm probe. Calibration Solution should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened."
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