Refrigerator filters certified to reduce Cysts (Cryptosporidium, Giardia)
Cysts are chlorine-resistant parasites. NSF/ANSI 53 cyst reduction certification means the filter is proven to remove them.
NSF/ANSI 53
26 filters certified for cysts
HAF-QINSamsung633 fridgesMSWFGE432 fridgesEDR5RXD1EveryDrop339 fridgesEDR4RXD1EveryDrop260 fridgesBORPLFTR10Bosch239 fridges640565Bosch219 fridgesDA29-00003GSamsung215 fridgesEDR2RXD1EveryDrop205 fridgesMWFGE204 fridgesGSWFGE203 fridgesDA29-00020BSamsung172 fridgesLT1000PLG158 fridgesEDR3RXD1EveryDrop141 fridgesLT600PLG103 fridgesEDR6D1EveryDrop101 fridgesEDR7D1EveryDrop101 fridgesEDR8D1EveryDrop95 fridgesLT500PLG91 fridgesLT800PLG85 fridgesEPTWFU01Frigidaire62 fridgesLT700PLG53 fridgesRPWFGE52 fridgesRPWFEGE52 fridgesEDR1RXD1EveryDrop32 fridgesXWFGE15 fridges74400000 fridges
Frequently asked
Which refrigerator filters remove cysts?
26 filters in our data are NSF/ANSI 53 certified to reduce cysts, including the HAF-QIN, MSWF, EDR5RXD1.
What does NSF/ANSI 53 certification mean?
Cysts are chlorine-resistant parasites. NSF/ANSI 53 cyst reduction certification means the filter is proven to remove them.
Does my current filter remove this if it isn't on the list?
Not necessarily. Only a filter that has passed independent NSF/ANSI 53 testing for this specific contaminant is proven to reduce it - a filter simply fitting the same slot doesn't carry the same certification.