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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Drop-in replacement for existing 20" x 4
Housing & System Requirements
and membrane filtration equipment
Model Number 1001670 Connection Size 1 inch Connection Type Sweat (solder) Material Copper Compatibility Autotrol 255 control valves Kit Includes Inlet and outlet adapters
The Pentek GAC-20 fits all standard 20-inch filter housings with 2
Myron L (PH Buffer 4) pH 4 Calibration Buffer Solution Fluoride Removal1997 Drop-in replacement for existing 20"Myron L pH 4 Calibration Buffer Solution NIST traceable reference standard for precise pH meter calibration 0. 01 pH Accuracy NIST Traceable Mold Inhibited Color Coded The Myron L pH 4 Buffer Solution delivers laboratory grade calibration accuracy for water quality testing instruments. Formulated with mold inhibitors and traceable to NIST certified pH references, this buffer maintains 0. 01 pH unit precision at 25C for reliable instrument
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