Fluoride / Arsenic order Replacement Water Filter Compatible Berkey PF-2 Fluoride Filt

Product Name: Fluoride / Arsenic order Replacement Water Filter Compatible Berkey PF-2 Fluoride Filt
New in package. I just received this but tested my water and it turns out I don't need it. Sold out online. Removes ▪️Up to 97% of Fluoride: - Sodium Fluoride - Sodium Fluorosilicate - Fluorosilicic Acid 1 ▪️Pre-oxidized Arsenic III and Arsenic V ▪️MTBE ▪️Other Heavy Metals   Dimensions 2.25 " x 2.25 " x 6 " Make-up Fluoride Filters are made of BPA free non-leaching #5 polypropylene. Fluoride filter reduction media information. Lifespan 1,000 gallons per pair, or one year, whichever comes first. Important Notes 1) Do not subject to freezing temperatures, high heat or boil the fluoride water filters. 2) Typically the Fluoride Filters (PF-2) reduce flow order rate by 15-20%. 3) When installing the Fluoride Filters, turn no more than 8 full turns. 4) You will need the same number of fluoride filters as black filters.