Thank you, Kirin, and good afternoon, everyone. Welcome to the call. I'm very pleased to be here to report and to comment on our third quarter results, which reflect positive trends in leading growth indicators and in cash usage. Before reviewing our results, though, I will first highlight 2 events that significantly influenced third-quarter financial results. First, on October 4, we agreed to sell our pathogen detection systems business, also known as PDS. Based on relevant accounting standards, we are reporting PDS as a discontinued operation, and all asset values have been written down to 0. PDS has also been removed from our results of continuing operations as well as comparisons to prior periods. PDS results are consolidated into summary line items titled discontinued operations. The impact of this accounting treatment was an increase in net loss of approximately $1.4 million. The second event is the implementation of a new slow-moving inventory reserve policy for items without expiration dates. As a result of the company's adoption of this new policy, bone-moving inventory is now reserved more aggressively, resulting in an increase in inventory reserves and net losses of approximately $600,000. The combination of these 2 events culminated in a total charge of approximately $2 million. It is important to note, however, that neither of these events impacted cash usage at all. I will now turn to reporting our detailed results. First, net revenue was $2.4 million, a decrease of 7% year-over-year and 16% over the previous quarter. Active customer sites or ACS increased 18% year-over-year to a record 1,391 sites, which is also 3% higher than the previous quarter. Customer retention rates remained steady at over 90%. A $2.4 million top-line growth was a bit disappointing. However, there are 2 mitigating factors to consider. First, certain customers pulled ahead approximately $300,000 of their third-quarter purchases into the second quarter to avoid a price increase that took effect on June 1, 2022. This increased second-quarter revenue and decreased third-quarter revenue. The second mitigating factor was a revenue reduction of approximately $200,000 from a large customer navigating regulatory issues that were unrelated to Nephros’ products. These issues have since been resolved, and the customers' orders are now back to normal levels. If not for these 2 unusual circumstances, we believe revenue would have been approximately $2.9 million in the quarter. While revenue growth remains our top priority, we are also driving hard to achieve profitability with particular focus on establishing positive cash flow by midyear 2023. To this end, we remain committed to cost savings measures as evidenced by an 8% quarter-over-quarter decrease in total operating expense from continuing operations for the period ended September 30. This is an additional reduction following the 15% quarter-over-quarter decrease in operating expense from continuing operations during the period ended June 30. We expect that the sale of PDS will further reduce our expenses by more than $300,000 per quarter. To summarize our business performance, medical water filtration or more specifically, hospital infection control and dialysis water purification was relatively strong this quarter, ending with record numbers of active customer sites. In addition, new customer sites were very strong as were sales of filter evaluation kits. Our evaluation kits provide customers with tangible evidence of Nephros filter performance, evidence that often makes a compelling case for continued use of our infection control filters. We believe these collective metrics are leading indicators for future growth in medical filtration revenue. In the commercial filtration space, we have significantly improved our operations with improved manufacturing methodologies and a new sales and marketing partnership, which we will expect -- which we expect to discuss in more detail on our next earnings call. Finally, in our Specialty Renal Products segment, or SRP, the development of a commercial launch is ongoing with an anticipated rollout in at least 1 dialysis clinic around the end of 2022. I will now review our detailed financial results. We reported third-quarter net revenue of $2.4 million, a 7% decrease over prior year. Loss from continuing operations for the quarter was $1.3 million compared with $0.8 million in the third quarter or Q3 of 2021. This increase in loss from continuing operations was driven entirely by the previously mentioned change to our slow-moving inventory reserve policy and once again had no impact on cash. Loss from discontinued operations or PDS was $1.9 million compared to approximately $360,000 in Q3 of 2021. This increase was driven by the write-down of assets associated with the sale of the PDS business. Consolidated adjusted EBITDA in the quarter was negative $304,000 compared with negative $394,000 in Q3 of 2021. This significant improvement was driven by the cost-reduction efforts described earlier. Consolidated gross margins in the quarter was 32% compared with 53% in Q3 of 2021. This decrease reflects the impact of the aforementioned slow-moving inventory reserve policy implementation. Without this event, gross margins would have been in our target range of 55% to 60%. Consolidated research and development expenses or R&D in the quarter were $252,000 compared with $394,000 in Q3 of 2021. Consolidated sales, general and administrative expenses or SG&A in the quarter were $1.7 million, no change compared with Q3 2021. Net cash used in operating activities was negative $172,000 compared to $910,000 in Q3 2021, reflecting our focus on achieving cash flow breakeven by mid-2023. Our cash balance on June 30, 2020 -- I'm sorry, our cash balance on September 30, 2022, was $3.9 million, and we reassert our belief that our current cash balances will suffice for the foreseeable future. Please refer to today's press release for more details about the calculation of adjusted EBITDA and its reconciliation to GAAP, net income or loss. Additional information about our results, including our water filtration and specialty Renal Products business segments will be found in our filing on Form 10-Q, which we plan to file on or before November 15th. That concludes the financial discussion. We will open the call to questions in just a minute. But first, as always, I would like to thank each of our Nephros employees and our strategic partners for providing unsurpassed products and services to our customers, especially this year during some difficult times. And thanks also to our devoted investors for your continued confidence and patience and support. We know these are challenging times for shareholders, and we believe that our ability to navigate short-term results will be to our ultimate benefit as we maintain our commitment to investments in scalable commercial and operational infrastructures as a path toward long-term sustainable growth. This concludes our formal presentation remarks. We will now take questions from the audience. Operator, please open the call to questions.