iSpring AWR3L Long Filter Housing Wrench for 4,5" Whole House Water Filters - Durable Spanner Tool Easy-Grip Design to Unscrew Black
[Perfect Fit for DS4 Series Water Dispensers] Upgrade your water filtration system effortlessly with this custom-designed filter, engineered for seamless compatibility with DS4 Series dispensers, it ensures a hassle-free installation process and delivers reliable performance.
[Long-Lasting Performance] The iSpring FCPFDS Carbon Block Replacement Water Filter Cartridge provides up to 12 months of reliable filtration, ensuring consistent water quality.
Simple to install and replace, making it a hassle-free solution for maintaining fresh, purified water.
Important Note: This filter does not reduce Total Dissolved Solids (TDS) like an RO membrane.
If TDS removal is your goal, we recommend exploring our iSpring Reverse Osmosis (RO) systems.