Washing Machine Cleaner, Multi Home Stain Cleaning Gel, Heavy Duty Stain Cleaner for Washing Machine, Refrigerator Strips, Bathroom Grout, Sink, Shower, Caulk, and Front Loader Seal (7 fl oz)

Use this cleaning gel when you need to clear detergent residue and mildew from a front‑loading washer or other household surfaces. It's a good fit for homeowners who regularly wash bulky items and want to keep the machine smelling fresh, as well as anyone tackling bathroom grout, sink caulk, or refrigerator shelves.

A single 7‑fl oz tube lasts several cleaning cycles; just place a strip in the drum or spread the gel on grout, let it sit, then rinse. It helps prevent odor buildup and keeps seals from deteriorating.