Numeroastro Matsya Yantra Gold Plated Brass Yantra (Pack of 1) (8 Cms)- Numeroastro Matsya Yantra- Matsya Yantra is a Vastu Yantra which is used to clear Vastu faults, like a fish cleans a pond. Badhamukti Yantra protects the building and dwellers from evil effects. Badhamukti Yantra can also protect you from black magic and the negative influence of people around you. Badhamukti Yantra is also known as “Badha mukti yantra” because it can remove the obstacles. Following Mantra should be recited for this Yantra. "Om Kleeng Matsyarupaye".