Determining when to replace the filters in your Aqua Classic RO system is crucial for maintaining optimal water quality. Typically, noticeable changes in the taste or odor of the water, or a decrease in water flow can be indicators that the filters need replacement. It's also advisable to adhere to Aqua Classic's recommended replacement schedule, as prolonged usage can compromise filtration efficiency. Regularly checking and documenting the system's performance and being proactive about maintenance can ensure that the Aqua Classic RO system consistently provides filtered, fresh drinking water.

First, select the image of your Aqua Classic system shown above. This will let you choose and add the appropriate filters to your cart. Remember, the RO membrane typically requires a change every two years. However, the sediment and carbon filters might need switching out every 6-12 months, based on your water consumption and its quality.

We can assure you that the premium compatible filters we offer are designed to fit seamlessly with your Aqua Classic reverse osmosis system as long as the right filters are purchased for your specific RO model. Should you have any questions or need assistance, our customer support team is readily available at 877-377-9876, Monday through Friday from 8 am to 5 pm Central Time.

Reverse osmosis (RO) filters are designed to filter water and remove a vast array of contaminants. Aqua Classic compatible reverse osmosis filters and membrane can remove common pollutants from water including pesticides, sulfates, fluoride, nitrates, lead, pharmaceuticals, arsenic and more. The RO system's carbon filter will also remove chloramines and chlorine.

Learn more about what contaminants can be removed with reverse osmosis filtration.