Replacement pack of 10 sponges that are compatible with the OK Industries® models: SA-3 sa-10 BTR Desolder.
When wet expands to size: 1.6" x 2.62" x .625". With hole
Premium Natural Cellulose Sponges for soldering tip cleaning. These sponges meet MIL-STD-2000 (J-STD-001B) for low sulfer content and fine porosity. RoHS compliant.
Just add water, and the height will expand about 15 times its original size.
Request quote for larger quantites.
Price for pack of 10: $9.44