[Ecolife Technologies via Amazon.com](http://www.passwird.com/links/t5PihR) has 4-Pack Waterdrop Refrigerator Water Filter Replacements (Various models) starting at **$25.82** and up. Shipping is free w/ Prime or with orders over $49.

* [Samsung DA29-00020B, DA29-00020A, HAF-CIN/EXP](http://www.passwird.com/links/d7J9Kh) **$32.19** after promo code **XGPFH25Y**

* [Maytag UKF8001](http://www.passwird.com/links/jrnodn) **$30.09** after promo code **9FTCVVSD**

* [PUR W10186668 / Whirlpool 4396508](http://www.passwird.com/links/vzdQrQ) **$25.82** after promo code **AWGMVGOT**

* [GE MSWF](http://www.passwird.com/links/sIrhxF) **$31.91** after promo code **HKOOPDZM**

* [GE (MWF, SmartWater, MWFA, GWF, GWF01, GWFA, Kenmore](http://www.passwird.com/links/MBG6ZI) **$30.59** after promo code: **EMJHOBBT**