POWER OF ATTORNEY


	The undersigned hereby constitutes and appoints Christopher
Melsha and Edward Peilen, or either of them acting alone, the undersigned's
true and lawful attorney-in-fact and agent with full power of substitution
and resubstitution, for the undersigned and in the undersigned's name,
place and stead, in any and all capacities, to sign any or all Forms 3,
Forms 4 and Forms 5 relating to beneficial ownership of securities of
Nephros Inc. (the "Issuer"), to file the same, with all exhibits thereto
and other documents in connection therewith, with the Securities and
Exchange Commission and to deliver a copy of the same to the Issuer,
granting unto said attorney-in-fact and agent full power and authority
to do and perform each and every act and thing requisite and necessary
to be done in and about the premises, as fully to all intents and purposes
as the undersigned might or could do in person, hereby ratifying and
confirming all said attorneys-in-fact and agent, or his substitute or
substitutes, may lawfully do or cause to be done by virtue thereof.  The
undersigned acknowledges that the foregoing attorney-in-fact, in serving
in such capacity at the request of the undersigned, is not assuming any
of the undersigned's responsibilities to comply with Section 16 of the
Securities Exchange Act of 1934.

	This Power of Attorney shall remain in effect until such time as
the undersigned is no longer subject to the provisions of Section 16 of
the Securities Exchange Act of 1934 with respect to securities of the
Issuer.

	IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney
to be executed as of this 15th day of May, 2023.



							/s/ Robert R. Banks
							Robert R. Banks