The right filter depends on your water source, your main concerns, and where you want filtration in your home.

Shower filters are designed to improve the quality of water you bathe in, especially for concerns like chlorine, chloramines, certain heavy metals, and overall shower water feel. Under sink and countertop systems are best for drinking and cooking water. Reverse osmosis systems are ideal when you want more comprehensive dissolved solids reduction, including concerns like fluoride, salts, and high TDS. Whole house systems are designed to treat water throughout your home, including showers, sinks, laundry, and appliances.

If you are unsure which system is best for your water, you can contact us with your city, zip code, or water report, and we would be happy to help guide you.

It depends on what you are trying to improve.

A shower filter is a great option if your main concerns are bathing water, chlorine exposure, dry-feeling skin, hair concerns, or odor in the shower. A drinking water system, such as an under sink, countertop, or reverse osmosis system, is best if your priority is the water you drink and cook with. A whole house system is the most comprehensive option if you want filtered water throughout your home.

Many customers use more than one type of system depending on their water quality and household needs.

Yes. If you have a water report, you are welcome to send it to us and we can help point you toward the best system for your water concerns.

If you are on city water, your local municipality may publish an annual water quality report. If you are on well water, we recommend having your water professionally tested so you know exactly what is present before choosing a filtration system.

Water quality varies depending on your source, location, plumbing, and treatment process. Common water concerns may include chlorine, chloramines, fluoride, PFAS, heavy metals, sediment, hardness minerals, volatile organic compounds, disinfection byproducts, bacteria, iron, manganese, sulfur odor, and more.

The best way to know what is in your water is to review your local water quality report or have your water professionally tested.

City water is treated by a municipal water supplier and commonly contains disinfectants such as chlorine or chloramines. Depending on your area and plumbing, city water may also contain disinfection byproducts, heavy metals, PFAS, fluoride, sediment, or other contaminants.

Well water comes from a private water source and is not treated by a city water supplier. Well water quality can vary significantly and may contain iron, manganese, sulfur odor, sediment, hardness minerals, bacteria, nitrates, heavy metals, or other naturally occurring contaminants.

Because well water varies so much from home to home, we recommend testing your well water before selecting a filtration system.

Our filters are designed to reduce a wide range of contaminants depending on the specific system and filtration media used. This may include chlorine, chloramines, PFAS, fluoride, heavy metals, arsenic, volatile organic compounds, disinfection byproducts, sediment, and other common water concerns.

Because each system is built for different water needs, contaminant reduction varies by product. Please refer to the individual product page for the most accurate filtration details, or contact us if you need help choosing the right system.

PFAS, often called “forever chemicals,” are a large group of man-made chemicals that can persist in the environment and may be found in some drinking water supplies.

If PFAS are a concern in your water, we recommend choosing a system specifically designed for drinking water or whole house PFAS reduction. Under sink systems, countertop systems, reverse osmosis systems, and whole house filtration are typically better suited for PFAS concerns than shower-only filtration.

TDS stands for total dissolved solids. It is a broad measurement of dissolved minerals, salts, metals, and other substances in water.

A TDS meter does not tell you which contaminants are present or whether your water is safe. It simply measures the overall level of dissolved solids. Some beneficial minerals can also contribute to TDS, so a lower number is not always the only goal.

If you want to reduce TDS significantly, a reverse osmosis system is usually the best option. Standard carbon, KDF, resin, shower, and many whole house filters are not designed to dramatically lower TDS.

Filtration uses media such as carbon, KDF, specialty resins, or sediment filters to reduce specific contaminants.

Reverse osmosis uses a membrane to reduce a much broader range of dissolved solids, including many salts, minerals, fluoride, and high TDS concerns.

Water softening targets hardness minerals, mainly calcium and magnesium, to help reduce scale buildup.

Each option solves a different problem, so the best choice depends on your water quality and goals.

Filtration and water softening are not the same thing.

Water filters are designed to reduce specific contaminants, chemicals, metals, odors, and other water quality concerns. Water softeners are designed to reduce hardness minerals such as calcium and magnesium.

Some filtration systems may improve the way water feels, but if your main concern is true hard water scale, a water softener or scale-control system may be needed.

Yes. The filtration media used in our systems is NSF-certified at the media level and sourced from trusted manufacturers.

Because our systems use different combinations of media depending on the product and water concern, the exact filtration blend varies by system. Please refer to each product page for specific filtration details, or contact us if you have questions about a particular contaminant.

Our filtration systems are assembled in-house in the USA using high-quality filtration media and components sourced from trusted manufacturers.

We personally assemble, inspect, and prepare our systems before shipment to help ensure quality and consistency across every order.

Replacement timing depends on the specific product, your water quality, and your household usage.

Some filters may need replacement every few months, while others may last closer to 9–12 months or longer. For the most accurate replacement guidance, please refer to the refill or replacement information listed on the individual product page.

Yes. We offer replacement filters, refill sets, and select replacement parts for many of our systems. If you are unsure which refill or part you need, please contact us with your order information or a photo of your current system, and we would be happy to help.

Most of our systems are designed to be straightforward to install, but installation will vary depending on the product.

Many shower, countertop, and some under sink systems can be installed without a plumber. More complex systems, such as whole house filtration, typically require professional installation.

Please refer to the product page or installation instructions for the system you are purchasing.

It depends on the system.

Shower filters and countertop systems are typically DIY-friendly. Some under sink systems may be installed by a handy homeowner, though a plumber can be helpful if you are not comfortable working under the sink. Whole house systems should generally be installed by a licensed plumber.

Please contact us before forcing any parts or continuing with an installation that does not feel right. Sending photos or a short video of your setup is usually the fastest way for us to help.

Our team can review your installation, identify what may need to be adjusted, and recommend the best next step.

Most orders ship within 24 hours, if not the same business day. Once your order ships, delivery timing depends on your location and the shipping carrier, but most domestic orders arrive within 2–5 business days.

Some larger systems or manufacturer-direct shipments may have longer lead times. If your order ships in multiple packages, you will receive tracking information for each shipment as it becomes available.

Unused products may be eligible for return within the return window listed in our policy. Products must be returned in unused condition and may be subject to a restocking fee depending on the item and condition.

For health and sanitary reasons, we are unable to accept returns on products that have been installed, used, or had water run through them.

Please review our full return policy or contact us if you have questions about a specific order.

No. For health and sanitary reasons, we cannot accept returns on any product that has been installed, used, or had water run through it.

If you are having trouble with installation or performance, please contact us so we can help troubleshoot and determine the best next step.

Our customer service team is available Monday through Friday during regular business hours. Most messages are answered within 1 business day.

For the fastest support, please include your order number if you are contacting us about an existing order, photos or videos if you need installation help, or your water report if you need help choosing a system.