
APEC Water ULTIMATE 5-stage Mechanical filtration Under Sink Water Filtration System
What size hole do you need to drill through your kitchen couter top to install the faucet?
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You will need a 1/2 inch diameter hole for the faucet. If you need further assistance, feel free to contact us directly by calling 1-800-880-4808 or e-mailing us at info@apecwater.com. We are in the office from Monday-Friday from 8:00am-5:00pm PST. Best Regards, APEC Customer Service