T1-5 5-Stage Reverse Osmosis Water Filter Replacement for T1 Series

Regular price $42.99
RO Filter

Membrane Solutions®

The SimPure T1-5 stage reverse osmosis replacement filters are designed to enhance the performance of your under-the-counter reverse osmosis water system. Here's a breakdown of each stage and its purpose:

  1. First Stage Sediment Filtration: This initial stage is responsible for removing large particles such as dirt, rust, and sand from your water. By doing so, it prevents these particles from clogging the subsequent filters. It is recommended to replace this filter every 6 months to maintain optimal performance.

  2. Second and Third Stage Pre-Carbon Filters: The second and third stages of the filtration process feature granular activated carbon and carbon block filters. These filters effectively eliminate volatile organic compounds (VOCs), chlorine, and other common chemicals present in the water. They also help in removing unpleasant odors and tastes. The replacement interval for these filters is advised every 6 months, but it can vary based on the quality of the water being filtered.

  3. Fourth Stage RO Membrane: The fourth stage of the filtration process incorporates a reverse osmosis (RO) membrane. This membrane plays a crucial role in filtering out heavy metals, dissolved solids, fluoride, and other large contaminants from your water. It is recommended to replace the RO membrane every 2 years, depending on the quality of the water being treated.

  4. Fifth Stage Post-Carbon Filter: The final stage of filtration involves a post-carbon filter made from coconut shells. Its primary function is to eliminate any remaining unpleasant tastes and odors from the water, ensuring the highest quality drinking water. It is suggested to replace this filter yearly, although the frequency may vary depending on the water quality.

Compatibility: The SimPure T1-5 stage reverse osmosis replacement filters are designed to be compatible with most standard under-the-counter reverse osmosis water systems that use 10" filters. The filters are individually wrapped and have a high capacity, making maintenance convenient. SimPure also offers lifetime technical support and a 30-day money-back guarantee for added customer satisfaction.


Please strictly follow the instructions in the fifth picture on the left to install the T33 post-carbon filter. If it is installed incorrectly, it may cause water leakage at the T33 quick connector.