Libman Big Tornado 10 In. Cotton Mop Refill Tornado 24 Stack DFU Air Admittance

24 Stack DFU Air Admittance Valve with PVC Schedule 40 adapter is a one-way valve designed to allow air into the plumbing drainage system when negative pressures develop in the piping system

The Pen blade shape was originally designed to cut and sharpen turkey quills for use as ink pens

100% powder coated steel construction

Kills 100+ types of lawn-damaging insects as listed

The tools are easy to clean

Libman Big Tornado 10 In. Cotton Mop Refill Tornado 24 Stack DFU Air AdmittanceBig Tornado Mop head covers 50% more surface area then the standard Tornado Mop. 3 red bands prevent tangling. 100% synthetic yarn resists bacterial odor. Machine washable.