All our filters are certified to meet NSF/ANSI Standerd by IAPMO.
![Summer Offer](https://cdn.shopify.com/s/files/1/1501/4474/files/banner_112eb67b-92b9-4467-94d9-7e482512e643.jpg?v=1613209419)
Replacement For
3M Group 5A - Application: Cold Beverage Dispensers, Drinking Water; Under-Sink Replacement Filter
Choose Your Perfect Filter
![3M CFS517 Filter Replacement SGF 517 by Swift Green Filters](http://shop.swiftgreenfilters.com/cdn/shop/products/1-pack_31dd38dd-b630-4302-ad0f-cb981d7e9293_large.jpg?v=1550034443)
Replacement for 3M CFS517 Filter by Swift Green Filters SGF 517
Model: SGF 517-1PacK
$53.99 CAD/Filter
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![3M Cuno CS-11 Filter Replacement SGF-CS11S by Swift Green Filters](http://shop.swiftgreenfilters.com/cdn/shop/products/1-pack_edc801d4-be66-4b8e-b9aa-bbed5ee564e4_large.jpg?v=1550133542)
Replacement for 3M Cuno CS-11 Filter by Swift Green Filters SGF SGF-CS11S
Model: SGF-CS11S-1PacK
$78.39 CAD/Filter
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