Find Reviews and Compare Prices for:       All ProductsAdditives & Supplements     0.0 (0)   Add a review Brightwell Aquatics Alkalin8.3 KH Buffer 250 ml   Concentrated KH aquarium buffer supplement is safe for all marine fish and reefs. Helps increase pH stability in your aquarium by raising alkalinity. Alkalin 8.3 provides a strong source of carbonates and will raise pH to 8... Have a question? Just Ask! Member Reviews Compare Prices Product Spec Send to a friend Set Price Alert Searched Brightwell Aquatics Alkalin8.3 KH Buffer 250 ml in 150 stores, 2 results found Image Description   Store   Price Alkalin8.3 - 8.45 oz. If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   2 Store Reviews   $4.95 Go to Store Alkalin8.3 - 8.45 oz. If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   2 Store Reviews   $32.34 (used) 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 Brightwell Aquatics Additives & Supplements Other Additives & Supplements internal use: spec152 spec176 spec192 spec203