Find Reviews and Compare Prices for:       All ProductsAdditives & Supplements     5.0 (1)   Add a review Kent Marine Tech M 64 oz.   Tech M Magnesium supplement is a ionically balanced product which will safely raise the magnesium level in any marine system without upsetting the ionic balance of the system. Tech M is very concentrated, containing... Have a question? Just Ask! Member Reviews Compare Prices Product Spec Send to a friend Set Price Alert Searched Kent Marine Tech M 64 oz. in 150 stores, 2 results found Image Description   Store   Price Kent Marine AKMTM64 Tech Magnesium for Aquarium, 64-Ounce If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   2 Store Reviews   $15.99 Go to Store Tech Magnesium 64oz (1/2gallon) If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   2 Store Reviews   $47.9 Go to Store You can also search these stores   Find this product on eBay   eBay   5 Store Reviews   Search on eBay Are we missing a store? Let us know! Something wrong in this page? Let us know! Related products: More Kent Marine Additives & Supplements Other Additives & Supplements internal use: spec160 spec194 spec204