legionela in-Line Shower Head Filter Filter Removed 99.99999% of Harmful Substance
2640G Longer Life and Stable Flow Rate: The inline filter provides 2640 gallons' clean, filtered water for up to 4-6 months use （that depends on your local water quaility）. 1 Pack filter replacement is available! Please search "B0B3F8T2MG".
Operating Temperature: 41-100℉/ 5-38℃; Operating Working Pressure: 15-100 psi / 100-689 kPa.
Valve Design: Stops harmful contaminants from flowing back into the shower and causing harm to our bodies.
Certifications: NSF-WRC, IMSL, Kiwa BRL-K1410, AIM to demonstrate that harmful contaminants couldn’t pass the filters .
Nelson Labs tested, see full report below.
Stops 99.99999% of Harmful Contaminants: High quality filter material to stop contaminants down to 0.15 micron.
Warm Reminder:Usually the filter lifespan is to 4-6months (The lifespan depends on how much and how frequently for people use ,and also depends on the local water quality