Swift Green Filters SGF-W01 Refrigerator Water Filter, 0.5 gpm, Coconut Shell Carbon Block Filter Media MOP WRINGER/BUCKETS/PAILS Twigs are used to keep

Twigs are used to keep the mason's line from sagging between the blocks

UV-resistant for safe use on indoor/outdoor projects

It is specially designed to maintain maximum reflectivity of heat and UV rays as it ages

hardened teeth

Swift Green Filters SGF-W01 Refrigerator Water Filter, 0.5 gpm, Coconut Shell Carbon Block Filter Media MOP WRINGER/BUCKETS/PAILS Twigs are used to keepThe Whirlpool 4396508, 4396510 and EveryDrop EDR5RXD1 most compatible and technology replacement refrigerator water filter by internationally certified Swift Green Filter SGF W01. This brand new made in USA refrigerator water filter is developed by highly educated engineers and renowned PHD scholars. It reduces volatile organic compounds (VOC), chlorine taste and odor(CTO), lead, cysts and more. Using Swift Green Filter's innovative green technology