Convenient countertop performance.

Our Cypress Countertop Nanotrap Water Filtration System offers three stages of filtration. Carbon Block Filter, patented Nanotrap Filter, and Composite Plus Filter work together for effective reduction of worrisome contaminants.

Easy push button control.

Enjoy filtered water on demand with just one touch.

Patented Nanotrap Filter.

Specialized nanotrap technology reduces turbidity and waterborne microorganisms, including many bacteria and viruses.

Convenient faucet attachment.

Cypress connects easily to your faucet—perfect for renters, offices, and homes where under-sink space is limited.

Certified by the WQA.

Brondell water filtration systems are tested and certified by the Water Quality Association (WQA) for trusted performance. Cypress has been tested and certified to NSF/ANSI standards 42 and 53 for reduction claims specified on the Performance Data Sheet, and NSF/ANSI 372 for low lead compliance.

Cypress features powerful, three-stage filtration with patented Nanotrap technology. Its triple-filter system delivers high-quality contaminant reduction often found on complex under-counter systems. The slim profile, countertop design provides continuous filtered water at the touch of an easy-push, ergonomic button. Filter replacement is quick and easy. Cypress attaches to 99% of standard kitchen faucets using the included adapters, and installs in minutes—so that you can enjoy safer water, sooner. One-year limited warranty included.

Stage 1: Composite Plus Filter (HF-31)

Two-step filter reduces particulates, including sand, rust, and other fine particles from the water supply. This filter also acts as a pre-filter, protecting the subsequent filters. Recommended replacement every 6 months.

Stage 2: Nanotrap Filter (HF-32)

Specialized, patented filter features innovative nanotechnology. Made from 100% USA-sourced materials including nano alumina and cellulose fibers. Reduces turbidity, waterborne microorganisms, many bacteria and viruses, and particulates. Recommended replacement every 12 months.

Stage 3: Carbon Block Filter (HF-33)

Carbon Block Filter further reduces particulates, bad tastes and odors, chlorine, and VOCs, improving the taste of the dispensed water. Recommended replacement every 6 months.