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On Sale 25%
Pump Clean Aquarium Pump Cleaner (32 oz - 900g) - Sicce
Sicce$24.99$18.74It's important to keep your PUMP in prime operating condition to ensure long-life and efficient operation. Over time, natural mineral deposits will form in your pump, and if untreated, may cause undesirable operation or even failure. Sicce’s Pump... -
On Sale 15%
10" RODI Standard (0.5 Micron) Coconut Carbon Block Filter
All Misc Brands$14.99$12.74Coconut carbon blocks are manufactured with a high purity Coconut Shell Activated Carbon. With a high chlorine reduction, great dirt-holding capacity, and greatly reduced carbon fines. Great performance in reducing sediments, color, SOCs... -
On Sale 15%
10" High Capacity Carbon Block Filter Cartridge (Lasts 4 Times Longer) | High Purity Coconut Shell Activated Carbon Block (F-CB-HC-10-2) - SaltwaterAquarium
SaltwaterAquarium$19.99$16.99*** Superior Performance - Feature: 4 Times the CAPACITY of a standard carbon block The carbon block filter is the second stage of your RO or RI/DI system. It is great for removing chlorine, fluoride, pesticides, herbicides, bad taste,... -
On Sale 15%
Premium CATION Charged Bulk Deionization Resin (Color Changing) RODI (1.4 lbs) Refill Bag | Made in the USA Virgin Nuclear Grade - SaltwaterAquarium
SaltwaterAquarium$19.99$16.99Reverse osmosis (RO) units use the worlds most efficient RO membrane material to achieve a 98.6% rejection of TDS from your incoming tap water, but we can't stop there. The issue is that we need a full 100% removal of TDS for our reef or salt... -
On Sale 15%
100 GPD - 4 Stage Professional RODI (Pro Level) - SaltwaterAquarium.com
SaltwaterAquarium$379.99$322.99We consider this our PRO RODI system. It is also a 4 stage 100 GPD System but in this case, there is a built-in microcontroller that will automatically manage the flushing of the membrane, so you do not have to manually do anything. It also includes a... -
On Sale 15%
Titanium S3 Digital Inline TDS Meter - AutoAqua
AutoAqua$49.99$42.49Are you tired of big, boxy, hard-to-read TDS meters? So are we! That’s why we built the AutoAqua Titanium Series TDS meters. They are small, easy-to-use, and have a big bright screen to make checking your TDS fast and easy. The Titanium S3 also... -
On Sale 15%
100 GPD - 4 Stage Standard RODI (Mid Level) - SaltwaterAquarium.com
SaltwaterAquarium$249.99$212.49This is what we consider our standard system. Our 4-stage standard system is exactly like the beginner system except for water pressure and TDS monitoring. It can tell you when your pressure is correct or not and what your TDS is for incoming and... -
On Sale 15%
100 GPD - 4 Stage Beginner RODI (Entry Level) - SaltwaterAquarium.com
SaltwaterAquarium$199.99$169.99This is your basic 4 stage 100 GPD RODI System. This is for budget minded consumers who just want something that works without the bells and whistles. It will filter your source water, but it will not be able to tell you much information about TDS or... -
8.4 lbs Premium CATION Charged Bulk Deionization Resin (Color Changing) RODI - SaltwaterAquarium
SaltwaterAquarium$79.99Color changes from Purple to Amber upon exhaustion. Reverse osmosis (RO) units use the worlds most efficient RO membrane material to achieve a 98.6% rejection of TDS from your incoming tap water, but we can't stop there. The...