In this video, we will demonstrate the step-by-step installation of iSpring CW21/CW31 RV water filter. Please give this video a thumbs up if you think it's helpful. If you have any questions about the product or installation, feel free to contact us at 678-261-7611 (M-F, 9-5 EST). We are always happy to help! Get your iSpring RV water filter here: ✔️CW21: https://www.amazon.com/dp/B0B9HQ5GRR ✔️CW31: https://www.amazon.com/dp/B0B9FCCWC5 Some product features: ✔️ Save money on the go with no more bottled water ✔️ The first stage is a sediment filter that eliminates particles larger than 5 microns in size ✔️ The second and third stages are CTO carbon block filters that remove chlorine, harmful chemicals, unpleasant tastes, and odor ✔️ Depending on your water quality and water usage, the average filter replacement cycle is 3-12 months for the sediment filter and 6-12 months for the carbon block CTO filter ✔️ Different from most in-line water filters, this RV water filter will not impact your water flow ✔️ The system is built with BPA-free housings, a heavy-duty metal bracket, and long-lasting replaceable filter cartridges ✔️ This RV water filter can be installed in minutes. Its built-in 3/4-inch GHT quick-connectors allows a tool-free installation ✔️ We offer both technical assistance and customer service support by phone or email out of our headquarters in Atlanta, GA ✔️ Unlike a RO membrane, this RV water filter does not reduce total dissolved solids (TDS), and instead keeps healthy minerals in your water while removing harmful chemicals. If you are interested in a filter that removes TDS, consider iSpring reverse osmosis (RO) systems ---------------------------------------------------------------- Connect with us: • Facebook - / ispringwater • Instagram - / ispringfilter • Website - https://www.123filter.com • Amazon Store - https://www.amazon.com/ispring • Phone - 678-261-7611 (M-F, 8:30 - 5:30 EST) • Email - [email protected] -------------------------------------------------------------------- #rvwaterfilter #rv #rvlife