The 1-1/4" (32 mm) diameter is ADA-compliant and is the preferred specification for lower-traffic commercial settings

Operates with 2 AA batteries (1 year life) or 4 AA batteries (2 year life)

3-L) capacity

4" (100 mm) wide stainless steel bar forms hook at each end

Width: 33"

Elkay Plastic, Carbon and other Replacement Filter Cartridg Material-Phenolic The 1-1/4" (32 mm) diameterReplacement Filter Cartridge, For Use With Elkay water coolers and fountains with WaterSentry(R) VII filtration system, For Use With Mfr. Model Number EWF172, For Use With Item Number 2KLF4, 2KLF5, 2KLF6, 2KLF7, 34K008, 34K009, 34K010, 34K027, 34K028, 34K031, 34K032, 34K033, 34K034, 34K035, 34K040, 34K041, 34K045, Fits Brand Elkay, Material Plastic, Carbon and other, Includes Filter