“What is the shelf life for the unused filters? Trying to figure out if I should buy the single pack or the multi-pack.”
Answer This Question
1-1 of 1 Answer
The filter wants to be replaced about every six months. It pays to buy the best priced multi-pack on a subscription basis (and skip a "next shipment" whenever necessary) They don't go stale when kept dry and sealed.
Sorry, there was a problem. Please try again later.