["r r Features:r and high qualityr Adopting high-quality bacteriostatic activated carbon material, mainly used to reduce chlorine taste and odor and improve the taste of water.r Fit most of portable(countertop) Reverse Osmosis Systems with 1/4" connection.r Having features of acid and alkali resistant, high/low temperature resistant, waterproof and anti-static.r T33 carbon filter is mainly used in water purification equipment in the post filter, so it's perfect for household water purifiers, pure water machine and so on.r r Installation:r 1. Shut off water supplyr 2. Install for teflon taped fittings and tighten firmlyr 3. Note the flow direction on filterr 4. Connect supply line to the inlet side of the filter tighten tubing r 5. Flush 4 gallons of water through the filterr 6. Shut off water, connect filter outlet to supply line tighten firmly. Use two wrenchesr 7. Turn on water check for any leaking possibilities. Tighten fittings if leaks occur.r r Specification:r Flow: 3.7L/minr Working pressure: 0.1-0.4MPar Working temperature: 4-38r Working life: about 8-12 monthsr Material: Food grade PPr Dimensions: 25x5cm(9.84x1.97in)(approx)r Color: Whiter Quantity: 1 pcr r Note:r Transition: 1cm=10mm=0.39inchr No retail package.r Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.r Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!r r Package includes:r 1 x Carbon Filter(other accessories demo in the picture is not included.)"]