✔️【𝐈𝐧𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐨𝐧𝐬 𝐟𝐨𝐫 𝐔𝐬𝐞】Before use, soak the filter in clean tap water for 5–10 minutes to rinse it and remove air bubbles. Product benefits Reduces Aluminum.
eBay