YASAM - Aquarium Glass Water Stain Remover Block Hard Water Algae Cleaner Fish Tank Scrubber

1 pack contacts 2 pieces 🧼 Product Description Easily remove stubborn water stains, hard water marks, algae buildup, and mineral residue from aquarium glass with this powerful cleaning block. Designed to restore crystal-clear viewing panels without using harsh chemicals. Perfect for: • Aquarium glass tanks • Rimless tanks • Planted aquariums • Betta tanks • Marine tanks • Glass accessories ⭐ Key Benefits ✔ Removes hard water stains ✔ Cleans white mineral buildup ✔ Removes algae residue ✔ Restores glass clarity ✔ Easy to use ✔ Chemical-free cleaning solution Works Great For Removing • Water evaporation marks • Calcium buildup • White stains • Algae residue • Surface mineral deposits How to Use Wet the cleaning block slightly Gently scrub stained glass area Wipe clean with cloth or rinse For tougher stains, repeat as needed. Suitable For • Aquarium glass panels • Lily pipes • Aquarium accessories • Glass lids • External glass surfaces Important Notes ⚠ Use only on glass surfaces ⚠ Avoid acrylic tanks ⚠ Test gently on delicate surfaces first Why Buy This? Crystal clear glass makes your aquarium look brand new again. A simple and effective tool for every aquarium hobbyist.