ACCESS TO CLEAN, PURE WATER MADE POSSIBLE FOR YOU Effective Filters for Your RV or Motorhome Getting clean, pure water that's refreshing and thirst-quenching will be easy with the A1103 Essential 1 Micron Sediment Water Filter from RV Water Filter Store! With a rating of 1 micron, it nominally filters particles that are sized 1 micron or more. Recommended as the first filter in a multi-stage water purification system, it reduces sand, silt, scale, dirt, rust, and other particles from your water before it goes through a carbon or resin filter. Be it for your faucet, shower, or water tank—enjoy clear water that's safe to drink and use with high-quality products from your trusted advisors at RV Water Filter Store! Satisfaction Guaranteed for RVers We're also into RVing! As such, we want to make sure you're enjoying the RV life as much as we do through our products. If for any reason you're not fully satisfied with your order, no problem (things happen)! We understand. Please contact us to discuss how we can make it right for you. Contact us first so you can return the product to the right place and we'll be happy to give you the proper refund or product replacement you're looking for. Your Water Supply Expert on the Road With almost 30 years of expertise in providing solutions to water supply problems of full-timers and part-timers, the RV Water Filter Store offers an extensive selection of water filters, water treatment accessories, and water filtration systems to fit your mobile home and match your need.