Find the lowest price for:       All ProductsAdditives & Supplements     5.0 (3)   Add a review Brightwell Aquatics Alkalin8.3 - Liquid pH Buffer & AlkalinityKH - Bui...   Alkalin8.3 17 oz by Brightwell Aquatics. Concentrated KH alkalinity buffer supplement for all marine fish and reef aquaria Have a question? Ask the Experts! Set Price Alert Compare Prices Product Spec Member Reviews Recommend to Friends Searched Brightwell Aquatics Alkalin8.3 - Liquid pH Buffer & AlkalinityKH - Builder 500ml 17oz in 150 stores, 10 results found Image Description   Store   Price Alkalin8.3 - 500 mL If this item doesn't belong here, click Remove and help us keep our results accurate.   Puff D Aquatics   0 Store Reviews   $6.45 Go to Store Brightwell Alkalin 8.3 - KH Buffer 500ml If this item doesn't belong here, click Remove and help us keep our results accurate.   Big Al's Online   0 Store Reviews   $6.89 Go to Store Brightwell Aquatics Alkalin8.3 - Liquid pH Buffer & Alkalinity(KH) - B If this item doesn't belong here, click Remove and help us keep our results accurate.   MarineDepot.com   5 Store Reviews   $6.99 Go to Store Brightwell Aquatics Alkalin8.3 17 oz for Aquariums If this item doesn't belong here, click Remove and help us keep our results accurate.   Drs. Foster and Smith   7 Store Reviews   $6.99 Go to Store Alkalin8.3 500ml - BrightWell If this item doesn't belong here, click Remove and help us keep our results accurate.   PetBlvd.com   0 Store Reviews   $7.07 Go to Store Brightwell Aquatics Alkalin8.3 KH Buffer, 500 ml If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $7.11 Go to Store Brightwell Aquatics Alkalin8.3 KH Buffer 500 ml If this item doesn't belong here, click Remove and help us keep our results accurate.   Seacorals LLC   0 Store Reviews   $7.29 Go to Store NEW Brightwell Aquatics Alkalin8.3 Liquid 17 oz If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $11.21 Go to Store Alkalin 8.3 Liquid Ph Buffer 8.5oz 500ml If this item doesn't belong here, click Remove and help us keep our results accurate.   AllPetMall.com   0 Store Reviews   $12.87 Go to Store Brightwell Aquatics Alkalin8.3 KH Buffer 500mL If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $12.95 Go to Store 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