Hydra Sponges are the best polyester sponges on the market They are Hydraphiliated which gives these sponges tremendous water holding capacity, more than any other polyester sponge! These sponges are more durable than any other polyester sponge, and more cost saving than any natural sponge. They wash out clean, dry soft, and are always uniform in size and quality. Hydra Sponges are made right here in the USA and are the preferred washing sponge by professionals.
QEP 7-1/2 x 5-1/2 Extra Large Grouting, Cleaning and Washing Sponge (3-Pack) : Industrial & Scientific
QEP 7 in. x 5.5 in. x 2 in. Microfiber Polishing Sponge for Grouting, Cleaning and Washing 70010 - The Home Depot
Grout Sponge XL 100 pc
SuperiorBilt Extra Large Hydrophilic Grout Sponge for Grouting and Cleaning 7.5 x 5.25 x 2.5 – Carpets & More Direct
QEP 7-1/2 x 5-1/2 Extra Large Grouting, Cleaning and Washing Sponge (3-Pack) : Industrial & Scientific
RTC Blockhead Grout Sponge
QEP 7-1/2 x 5-1/2 Extra Large Grouting, Cleaning and Washing Sponge (3-Pack) : Industrial & Scientific
QEP 7-1/2 in. x 5-1/2 in. Extra Large Grouting, Cleaning and Washing Sponge (3-Pack) 70005Q-3VP84 - The Home Depot
The QEP Extra Large Multipurpose Sponge is designed to withstand heavy duty cleanup, making it ideal for grouting during tile installation. This
7-1/2 in. x 5-1/2 in. Extra Large Grouting, Cleaning and Washing Sponge (3-Pack)
RTC Hydra Sponges, Giant Sponge, Large Sponge
Designed for grout clean-up during floor and wall tile installation Professional, heavy duty sponge with premium density for removing excess grout
QEP 7-1/2 x 5-1/2 Extra Large Grouting, Cleaning and Washing Sponge (3-Pack)
The RTC Hydro Sponge is a high quality, full size (7.5”X5”x 2”), super absorbent sponge with perfectly uniform rounded edges for maximum moisture
RTC Hydro Sponges - Tile Pro Depot