<p><b>Notes:</b></p><p>The filter universally fits all standard faucet.Install between flexible houses with water flowing in direction of arrow.</p><p>Do not use where water is micro-biologically unsafer or with water of unknown quality without adequate disinfection before or after the filter.</p><p>A regulator must be used to limit water pressure to 360psi or less.</p><p>We recommend replacing the filter every 3 months.However,the filter life depends on water quality.When there is a bad taste or smell even less than 3 months or the water flow is significantly reduced, please replace the filter.</p><p> </p><p><b>Specifications:</b></p><p>Model:lg4023</p><p>Weight: 1.97lb</p><p>Length:10.7in</p><p>Temperature range:5-38℃</p><p>Working pressure:20-100psi</p><p> </p><p><b>Package included:</b></p><p>2 x RV filter & 1 hose protector</p>