Perfect for the Hanna Calcium Checker! Ultra-Pure deionized water that keeps your titration tests accurate and repeatable. The biggest complaint about the Hanna Calcium Checker is when the sample is diluted, if the fresh water source is not pure, it can cause irregular readings and using Hanna's Deionized Water will help prevent that from happening. The water is good for any other type of test that requires dilution of the sample before titration. Two Sizes Available: 230mL 3.78mL
Installing an RO/DI System for My Reef Tank
4-Pack Replacement for Bulk Reef Supply 200415
Bulk Reef Supply RO/DI 6 Stage Water System - Review and How To
Ultra-pure Grade Soda Ash for 2-part dosing in your reef tank! Bulk Reef Supply 2-part additives are the perfect solution to replenish the intake of calcium and alkalinity coral consumes when it grows. Using only pharmaceutical grade ingredients allows you to keep a cleaner reef with fewer impurities, leading to faster growth and more brilliant coloration of your coral.
Bulk Pharma Magnesium Sulfate 7 Pounds - Bulk Reef Supply
The Benefits of Having a RO/DI Filter at Home! - Save $$ On Water
DI Resin is necessary to reduce Total Dissolved Solids (TDS) to zero and is the last stage of an RO/DI unit. It is not necessary to use the expensive proprietary DI cartridges that other RO manufacturers sell. Simply buy a refillable DI cartridge if you don't have one already and fill with DI resin. You'll save money and get the same results. Nuclear Grade Mixed Bed DI Resin 1.5 Gallon - Fills 6 standard 10 refillable cartridges 1.25 lbs.
BRS One Cartridge Refill (1.25 lbs.) Bulk di Resin
2-Part Pharma Calcium & Alkalinity Starter Package - Bulk Reef Supply
How a Reverse Osmosis Deionization (RO/DI) System Works - Bulk
4 Stage Value 75GPD RO/DI System - Aquarium Supply Online
BRStv Product Spotlight - Value To Deluxe RO/DI Upgrade Kit - Bulk
Pharma Calcium Chloride 1-Gallon Mix (Single Use) - Bulk Reef Supply
Dual deionization add on canister kit complete with triple TDS Meter and pre-packed color changing DI cartridges!, Dual DM-1 TDS Meter already
Dual Deionization Canister with DM-1 Dual TDS Meter
BRStv Product Spotlight - Value To Deluxe RO/DI Upgrade Kit - Bulk