Filtrete 4WH-HDGR-F01 Large Capacity Whole House Pre-Filtration System Refill Charcoal Briquets & Fire Starters There are no batteries required

There are no batteries required nor cords to plug in

Coghlan's dry pouches keep your valuables safe and away from water

Inside knob locks or unlocks by turn button

Plant Type: Indoor

Connectors without fittings are not CSA designed-certified

Filtrete 4WH-HDGR-F01 Large Capacity Whole House Pre-Filtration System Refill Charcoal Briquets & Fire Starters There are no batteries requiredHighlights: Capacity : Large Water filtration type : Whole house Removes sediment Six month filter Five microns Universal filter replacement Protect your plumbing and appliances from sediment, sand, silt, and rust Fits most standard capacity whole house sump style systems including: Culligan, Dupont, GE, Kenmore and Whirlpool