HQUA-OWS-6 Ultraviolet Water Purifier Sterilizer Filter for Kitchen Water Purification,6GPM 110V 25W Model HQUA-UV-6GPM…

Amazon.com Price: $165.99 (as of 01/10/2022 21:18 PST- Details)

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25W 6GPM unit, 22.5*2.5 in stainless steel chamber, 1/2” (DH15, OD 0.840 inch, 21.34cm) MNPT inlet/outlet.
Easy installation, No plumber needed. Horizontal installation and metal connector for the inlet/outlet is recommended.