The Waterdrop FDL-L1 replacement filter is designed for the Waterdrop DLG-L under sink water filtration system and serves as the first-stage filter for effective daily water purification. Built with a four-layer filtration structure and an accordion-style pleated design, it reduces rust sand silt sediment taste and odor while extending filter life and minimizing clogging. With a smart filter life indicator and a 3-second tool-free replacement design, the FDL-L1 delivers a convenient reliable and eco-friendly solution for clean washing water and improved household water quality.
Replacement filter designed exclusively for Waterdrop DLG-L 2-stage under sink water filtration system
Functions as the first-stage filter and pairs with the FDL-L2 second-stage filter for complete purification
Four-layer filtration structure with PE mesh pleated media non-woven fabric and carbon block
Accordion-style pleated design provides 20x larger adsorption area to help resist clogging
Delivers stable filtration performance and cleaner water for daily washing and household use
Long-lasting service life of up to 12 months depending on local water conditions
Smart filter life indicator provides visual and audible reminders for timely replacement
Tool-free twist-and-lock design allows fast replacement in approximately 3 seconds with no secondary pollution