BARWALT Ultra Wall Replacement Sponge When precision, speed and cleanliness matter on vertical surfaces, this ready-to-swap sponge pad delivers the performance you need. Designed specifically to support the full BARWALT Ultra Grouting System, it ensures wall-grout clean-up stays fast, consistent and mess-controlled. Performance at a glance: Form-fitted to the industry-standard wall-grout handle system; this replacement sponge replicates the exact format of the original wall sponge (≈ 6″ × 11¼″ or “6 x 11-3/8 in”). Engineered with a hook-and-loop underside that secures it to the handle platform, allowing quick swaps on the job without tools. High-absorbency foam captures grout-wash water and slurry effectively—minimizing streaks, haze and residual film on tile. Durable construction built for repeated rinsing, heavy usage and vertical wall applications where fatigue-resistance matters.
