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SpectraSelect Plus 90-GPD RODI Membrane Tested 99% Rejection Rate (MEM SP-0090) - Spectrapure
Spectrapure$65.99SpectraSelect Plus™ membranes set the industry standards for highest rejection, flow rate, and longevity. SpectraSelect Plus™ 99% Rejection Membranes effectively DOUBLES post Deionizing cartridge... -
Bulk Deionization Resin Mixed Bed (Color Changing) RODI (7.5 lbs)
Kolar Labs$59.99Lewatit NM-65 is a premium grade, gel type, high capacity, color indication mixed ion exchange resin prepared with a 1:1 chemically equivalent ratio of cation to anion resin. Lewatit NM-65 is a mixture of gel type cation exchange resin and a standard... -
Twist-In RO Membrane Filter - Aquatic Life
Aquatic Life$59.99STAGE 3 – TWIST-IN RO MEMBRANE FILTER CARTRIDGE. Aquatic Life Twist-In TFC RO Membrane Filter Cartridge, 100 GPD: Recommended replacing every 1-2 Years. The RO Membrane reduces impurities known as Total Dissolved Solids (TDS) from the water down to... -
(5 L) Strong-Base Anion Semi-Conductor Grade DI Resin (RES-SBA-SC-5L) - Spectrapure
Spectrapure$74.99A 5 Liter bag will fill 6.25, 10-inch DI Cartridges Spectrapure Strong-Base-Anion Semi-Conductor Grade DI Resin, 5 Liter (6 x 10in Cartridges). Please Note: Some Resins discharge a strong odor and are best handled in well ventilated areas whenever... -
200 GPD RODI Piggy Back Water Saver Upgrade Kit (PIG-100) - SaltwaterAquarium
SaltwaterAquarium$69.99Water Saving Upgrade Kits are probably the most recommended RODI upgrade. If you have proper pressure (65+ PSI) we highly recommend installing the kit, because it will produce water twice as fast as a standard 75 GPD or 100 GPD membrane while cutting the... -
(5 L) Strong-Acid Cation Semi-Conductor Grade DI Resin (RES-SAC-SC-5L) - Spectrapure
Spectrapure$66.99A 5 Liter bag will fill 6.25, 10-inch DI Cartridges Spectrapure Strong-Acid-Cation Semi-Conductor Grade DI Resin, 5 Liter (6 x 10in Cartridges). Please Note: Some Resins discharge a strong odor and are best handled in well ventilated areas whenever... -
100 GPD 1 to 1 High Efficiency RO Membrane w/Flow Restrictor | Reverse Osmosis Ultra High Rejection Made in the USA - SaltwaterAquarium
SaltwaterAquarium$79.99TRUE 1:1 TFC High Silicate Rejection Membrane - Made in the USA! *** The 100GPD 1:1 membrane uses the 50GPD Flow Restrictor; BE SURE to get the correct flow restrictor for your RO membrane Capillary Flow Restrictors easily insert into all... -
Premium Blend Bulk Deionization Resin Mixed Bed (Color Changing) RODI (7.5 lbs) Refill Bag - SaltwaterAquarium
SaltwaterAquarium$69.99Premium Blend Mix-Bed DI Resin - Made in the USA (Most are not) Features Virgin Resin (not recycled, some cheap competitors versions are) Color-Indicating - changes from dark blue to Orange/Rust Red Made in the...