GROUT SPONGE FOR 921
No. 437-01
This sponge is made to the same specifications as our hydrophilic Grout Sponges. Each sponge is also slit into 1" squares, 1/4" deep to present more sponge edges for better grout removal. Sponge measures 5" wide x 11" long x 1" high.
Install in the No. 437-02 Sponge Holder and use with the No. 921 Grout Cleaning System, each sold separately.
Warning | Cancer and Reproductive Harm |