3M Softback Sanding Sponge, 02604, 4 1/2 in x 5 1/2 in (115mm x 140mm), Fine, 20 sponges per Pack pool-lights and intense active scrubbing of

and intense active scrubbing of your pool floor

It is made to last

contrast and natural-looking colors

Purity released the Pro-Lite series in the 80's in response to increased demand for an even longer lasting

dBa 25 – SH

3M Softback Sanding Sponge, 02604, 4 1/2 in x 5 1/2 in (115mm x 140mm), Fine, 20 sponges per Pack pool-lights and intense active scrubbing of3M Softback Sanding Sponge, 02604, 4 1 2 in x 5 1 2 in (115mm x 140mm), Fine, 20 sponges per pack Flexible foam backing adapts to unique contours and access hard to reach areas Aluminum oxide abrasive offers a long life and fast cut Waterproof bonding system allows for either wet or dry sanding applications Sponges are made for hand sanding Versatile sanding sponges work on many surface materials For industrial occupational use only. Not for consumer