Certified to remove
Water filters certified to remove Turbidity
Cloudiness; itself not a health hazard but shields pathogens and signals treatment failure. Treatment-technique standard.
342
certified models
57
with current prices
"Certified" means the model is listed in the NSF, WQA, or IAPMO public database as reducing Turbidity — not just "tested to" a standard.
Two ways to fix it
Pick the path that fits you
You can start cheap with a no-install filter, or solve it permanently with an installed system that costs far less per gallon over time. Both options below are certified to reduce Turbidity.
Top certified picks with prices
All 342 certified filters
| Filter | Type | Capacity | Price | ¢/gal | |
|---|---|---|---|---|---|
3M DP390-M NSF | UNDER-SINK | 225,000 gal | $788 | 0.2 | Buy |
Soft Water Supply North Star NSRO42C4 NSF | REVERSE OSMOSIS | 3,850 gal | $65.99 | 1.7 | Buy |
EcoPure ECOP30 NSF | REVERSE OSMOSIS | 3,850 gal | $219.99 | 6.2 | Buy |
Samsung Samsung NSF | REFRIGERATOR | 600 gal | $38.11 | 6.3 | Buy |
Samsung DA97-08006N-3 NSF | REFRIGERATOR | 600 gal | $38.11 | 6.3 | Buy |
Samsung Samsung NSF | REFRIGERATOR | 300 gal | $34.99 | 11.7 | Buy |
Samsung DA97-08006C NSF | REFRIGERATOR | 316 gal | $37.59 | 11.9 | Buy |
Samsung DA97-08006C-1 NSF | REFRIGERATOR | 316 gal | $38.11 | 12.1 | Buy |
Samsung Samsung NSF | REFRIGERATOR | 316 gal | $38.11 | 12.1 | Buy |
Samsung Samsung NSF | REFRIGERATOR | 316 gal | $38.11 | 12.1 | Buy |
Samsung Samsung NSF | REFRIGERATOR | 300 gal | $38.11 | 12.7 | Buy |
LG 5231JA2006A-S NSF | REFRIGERATOR | 300 gal | $39.99 | 13.3 | Buy |
LG LG NSF | REFRIGERATOR | 300 gal | $39.99 | 13.3 | Buy |
Water Factory by 3M 3MRO301 NSF | REVERSE OSMOSIS | 1,500 gal | $659.99 | 13.8 | Buy |
3M 3MRO401 NSF | REVERSE OSMOSIS | 1,500 gal | $46.36 | 13.8 | Buy |
AFWFilters Pentair GRO-575B NSF | REVERSE OSMOSIS | 675 gal | $809 | 13.8 | Buy |
ramco P1WB2L NSF | REFRIGERATOR | 200 gal | $27.79 | 13.9 | Buy |
Samsung Samsung NSF | REFRIGERATOR | 300 gal | $44.98 | 15.0 | Buy |
Samsung DA97-08006A-1 NSF | REFRIGERATOR | 300 gal | $44.98 | 15.0 | Buy |
Kenmore P1KB1 NSF | REFRIGERATOR | 200 gal | $30 | 15.0 | Buy |
Wildberries DA97-08006A-2 NSF | REFRIGERATOR | 300 gal | $49.99 | 16.7 | Buy |
Wildberries Samsung NSF | REFRIGERATOR | 300 gal | $49.99 | 16.7 | Buy |
EveryDrop by Whirlpool EDR5RXD1B NSF | REFRIGERATOR | 240 gal | $48 | 20.0 | Buy |
EveryDrop by Whirlpool PWF-NL240V NSF | REFRIGERATOR | 240 gal | $48 | 20.0 | Buy |
EveryDrop by Whirlpool EDR3RXD1B NSF | REFRIGERATOR | 200 gal | $46.12 | 23.1 | Buy |
EveryDrop by Whirlpool EDR3RXD1R NSF | REFRIGERATOR | 200 gal | $46.12 | 23.1 | Buy |
EveryDrop by Whirlpool P1WB2 NSF | REFRIGERATOR | 200 gal | $46.12 | 23.1 | Buy |
EveryDrop by Whirlpool W11311161 NSF | REFRIGERATOR | 200 gal | $48.63 | 24.3 | Buy |
GE GNRQ18NBN NSF | REVERSE OSMOSIS | 260 gal | $63.87 | 24.6 | Buy |
GE GXRQ18NBN NSF/IAPMO | REVERSE OSMOSIS | 260 gal | $65 | 24.6 | Buy |
GE GXRV40TBN NSF/IAPMO | REVERSE OSMOSIS | 260 gal | $63.87 | 24.6 | Buy |
EveryDrop EDR1RXD1B NSF | REFRIGERATOR | 200 gal | $50.8 | 25.4 | Buy |
EveryDrop EDR1RXD1R NSF | REFRIGERATOR | 200 gal | $50.8 | 25.4 | Buy |
EveryDrop by Whirlpool EDR2RXD1B NSF | REFRIGERATOR | 200 gal | $53.99 | 27.0 | Buy |
EveryDrop by Whirlpool EDR2RXD1R NSF | REFRIGERATOR | 200 gal | $53.99 | 27.0 | Buy |
EveryDrop by Whirlpool P9WB2L NSF | REFRIGERATOR | 200 gal | $53.99 | 27.0 | Buy |
EveryDrop by Whirlpool W11569863 NSF | REFRIGERATOR | 200 gal | $53.99 | 27.0 | Buy |
Samsung Samsung NSF | REFRIGERATOR | 300 gal | $84.7 | 28.2 | Buy |
Samsung DA97-06317A NSF | REFRIGERATOR | 300 gal | $84.7 | 28.2 | Buy |
Kenmore P1KB2 NSF | REFRIGERATOR | 100 gal | $30 | 30.0 | Buy |
EveryDrop by Whirlpool W11256135 NSF | REFRIGERATOR | 100 gal | $48.63 | 48.6 | Buy |
EveryDrop by Whirlpool W11602799 NSF | REFRIGERATOR | 100 gal | $53.99 | 54.0 | Buy |
EveryDrop by Whirlpool W11569861 NSF | REFRIGERATOR | 100 gal | $53.99 | 54.0 | Buy |
Multipure Aquamini NSF | UNDER-SINK | 250 gal | $395 | — | Buy |
Multipure Aquaperform NSF | UNDER-SINK | 600 gal | $765 | — | Buy |
Soft Water Supply North Star NSROPS NSF | REVERSE OSMOSIS | 3,850 gal | $65.99 | — | Buy |
OMNIFilter RO2050 NSF | REVERSE OSMOSIS | 1 gal | $21.69 | — | Buy |
Everpure Conserv 75E NSF | REVERSE OSMOSIS | — | $478.7 | — | Buy |
Geekpure M9 3HA RO 100GPD NSF | REVERSE OSMOSIS | — | $45.11 | — | Buy |
Microline M9 3HA RO 50GPD NSF | REVERSE OSMOSIS | — | $67.99 | — | Buy |
Geekpure M9 3HA RO 75GPD NSF | REVERSE OSMOSIS | — | $157.99 | — | Buy |
APEC WATER M9 4HA RO 50GPD NSF | REVERSE OSMOSIS | — | $79.99 | — | Buy |
APEC WATER M9 4SS RO 50GPD NSF | REVERSE OSMOSIS | — | $79.99 | — | Buy |
MewMore M9 5HA RO 100GPD NSF | REVERSE OSMOSIS | — | $39.99 | — | Buy |
APEC WATER M9 5HA RO 50GPD NSF | REVERSE OSMOSIS | — | $79.99 | — | Buy |
Geekpure M9 5HA RO 75GPD NSF | REVERSE OSMOSIS | — | $157.99 | — | Buy |
Pentek Pentair RO-2550 NSF | REVERSE OSMOSIS | — | $17.22 | — | Buy |
Solventum DP290-M NSF | UNDER-SINK | 150,000 gal | — | 0.4 | |
Solventum High Flow Series BEV NSF | COMMERCIAL | 14,000 gal | — | 0.6 | |
Solventum High Flow Series Ice NSF | COMMERCIAL | 9,000 gal | — | 0.9 | |
Solventum CMTRO-75 NSF | REVERSE OSMOSIS | 2,500 gal | — | 2.4 | |
Pentair GRO-350B NSF | REVERSE OSMOSIS | 750 gal | — | 5.1 | |
Pentair GRO-475B NSF | REVERSE OSMOSIS | 750 gal | — | 5.1 | |
Pentair GRO-475BP NSF | REVERSE OSMOSIS | 750 gal | — | 5.1 | |
Doulton Ecofast Ultracarb Inline NSF | UNDER-SINK | 600 gal | — | 12.7 | |
Doulton HIP NSF | UNDER-SINK | 600 gal | — | 12.7 | |
Doulton QT Ultracarb Inline NSF | UNDER-SINK | 600 gal | — | 12.7 | |
Doulton Ultracarb W9123053 NSF | UNDER-SINK | 600 gal | — | 12.7 | |
Solventum 3MRO501 NSF | REVERSE OSMOSIS | 1,500 gal | — | 13.8 | |
Doulton Ecofast Biotect Ultra Inline NSF | UNDER-SINK | 600 gal | — | 18.3 | |
Doulton HIP Biotect Ultra Inline NSF | UNDER-SINK | 600 gal | — | 18.3 | |
Doulton QT1 Biotect Ultra Inline NSF | UNDER-SINK | 600 gal | — | 18.3 | |
Doulton Kingfisher NSF | UNDER-SINK | 600 gal | — | 18.3 | |
Doulton Biotect Ultra W9123050 NSF | UNDER-SINK | 600 gal | — | 18.3 | |
Carbon Block Technology CB-AS NSF | UNDER-SINK | 600 gal | — | 20.8 | |
Altwell Tech Pulito II NSF | FAUCET-MOUNT | 1,141 gal | — | — | |
Altwell Tech RF38159 NSF | REFRIGERATOR | 300 gal | — | — | |
Antunes UFL-510 NSF | UNDER-SINK | — | — | — | |
Antunes UFL-520 NSF | UNDER-SINK | — | — | — | |
Antunes UFL-540 NSF | UNDER-SINK | — | — | — | |
Antunes VZN-511V NSF | UNDER-SINK | — | — | — | |
Antunes VZN-520H NSF | UNDER-SINK | — | — | — | |
Antunes VZN-521H NSF | UNDER-SINK | — | — | — | |
Antunes VZN-521H BK NSF | UNDER-SINK | — | — | — | |
Antunes VZN-521H-T5 NSF | UNDER-SINK | — | — | — | |
Antunes VZN-521HC NSF | UNDER-SINK | — | — | — | |
Antunes VZN-521HC-T5 NSF | UNDER-SINK | — | — | — | |
Antunes VZN-521HE NSF | UNDER-SINK | 600,000 gal | — | — | |
Antunes VZN-521HE-T5 NSF | UNDER-SINK | 600,000 gal | — | — | |
Antunes VZN-540H NSF | UNDER-SINK | — | — | — | |
Antunes VZN-541H NSF | UNDER-SINK | — | — | — | |
Antunes VZN-541H-T5 NSF | UNDER-SINK | — | — | — | |
Antunes VZN-541HC NSF | UNDER-SINK | — | — | — | |
Antunes VZN-541HC-T5 NSF | UNDER-SINK | — | — | — | |
Antunes VZN-541HE NSF | UNDER-SINK | 600,000 gal | — | — | |
Antunes VZN-541HE-T5 NSF | UNDER-SINK | 600,000 gal | — | — | |
Antunes VZN-541V NSF | UNDER-SINK | — | — | — | |
Antunes VZN-541V-T5 NSF | UNDER-SINK | — | — | — | |
Antunes VZN-541VC NSF | UNDER-SINK | — | — | — | |
Antunes VZN-541VC-T5 NSF | UNDER-SINK | — | — | — | |
Antunes VZN-541VE NSF | UNDER-SINK | 600,000 gal | — | — | |
Antunes VZN-541VE-T5 NSF | UNDER-SINK | 600,000 gal | — | — | |
Aquion Rainsoft Ultrefiner Elite NSF | REVERSE OSMOSIS | 225 gal | — | — | |
Brio Water Technology FUS100A11SS NSF | UNDER-SINK | 825 gal | — | — | |
Brio Water Technology FUS100A16SS NSF | UNDER-SINK | 1,200 gal | — | — | |
Brio Water Technology FUS100A22SS NSF | UNDER-SINK | 1,650 gal | — | — | |
Brio Water Technology FUS100A26SS NSF | UNDER-SINK | 1,950 gal | — | — | |
Brio Water Technology FUS100F11SS NSF | UNDER-SINK | 825 gal | — | — | |
Brio Water Technology FUS100F16SS NSF | UNDER-SINK | 1,200 gal | — | — | |
Brio Water Technology FUS100F22SS NSF | UNDER-SINK | 1,650 gal | — | — | |
Brio Water Technology FUS100F26SS NSF | UNDER-SINK | 1,950 gal | — | — | |
Brio Water Technology RPFFUS100SS11 NSF | UNDER-SINK | 825 gal | — | — | |
Brio Water Technology RPFFUS100SS16 NSF | UNDER-SINK | 1,200 gal | — | — | |
Brio Water Technology RPFFUS100SS22 NSF | UNDER-SINK | 1,650 gal | — | — | |
Brio Water Technology RPFFUS100SS26 NSF | UNDER-SINK | 1,950 gal | — | — | |
BSH Hausgeräte WFS200KF NSF | REFRIGERATOR | 250 gal | — | — | |
BSH Hausgeräte WFS210KF NSF | REFRIGERATOR | 150 gal | — | — | |
Clover CO CLVT-SDCB05-05 NSF | UNDER-SINK | 300 gal | — | — | |
Clover CO CLVT-SDUFCB05-05 NSF | UNDER-SINK | 300 gal | — | — | |
Clover CO CLVT-UFCB05-05 NSF | UNDER-SINK | 300 gal | — | — |
Showing 120 of 342. See all in the database →