US Dollars
Calcium Reactors
A Calcium Reactor is the most efficient way to provide calcium, alkalinity, and other trace minerals to SPS dominant, mature, and large reef tanks. Buy calcium reactors and accessories at SaltwaterAquarium.com
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Whats New?
-
Aquariums
- Aquascaping
-
Chemistry
-
Control
-
Filtration
-
Food
-
Lighting
-
Live
-
Pumps
-
Specialty
-
Video
- Hilary's New Red Sea Reefer
-
Newbie Tank Build
- LED Schedule
- Monitoring PAR
- Protein Skimmer
- Tank Safety
- Easy Automation
- Delayed Shipment
- 90-Day Check-In
- Starter Corals
- Clean-Up Crew
- Next 30 Days
- Filling & Adding Fish!
- Fill Your Tank
- Mixing Station Pt. 2
- 30 Day Quarantine
- Delivery & Acclimation
- Quarantine Tank Pt 2
- Quarantine Tank
- Choosing Fish
- Water Mixing Station
- Rock & Sand Pt.2
- Rock & Sand Pt.1
- Plumbing!
- Return Pump
- Delivery & Install
- Choosing The Tank
- Meet Jimmy
- Reefapalooza 2023
- Reefstock 2023
-
R.U.F.
- AI Blade
- Mag Checker Update
- PNW Frag Racks
- Liquid Level Sensors
- Hanna Ammonia Checker
- Clearwater Scrubber
- Apex A3
- MarcoRock Powder
- Shark Pro 900
- Magnesium Checker Pt. 2
- Deeper Look Radion G6
- Hanna Magnesium Checker
- Flipper Feeding Kit
- Thumbscrew Replacement
- Never-Rust Tweezers
- Radion G6
- Reef Delete Pt. 2
- Reef Delete
- PRISM ATO Revisited
- R24 Tech
- R24 Reef LED
- PRISM ATO Set-Up
- Prism ATO
- Orphek Coral Lens Kit
- Master Multiparameter Checker
- Coral Gripper
- Aqua-Fix
- Cornerstone Reef Rock
- X1 PRO T Tech
- X1 PRO T Stepper Pump
- SDC 3.0 Tech
- Syncra SDC 3.0
- Inline Probe Holder
- Coral Tweezers
- ReefDose Pt. 1
- ReefDose Pt. 2
- Aquaforest Vege Clip
-
Hilary Jaffe
- Sick Fish
- New Year Goals
- FOWLR Tanks
- Moving Tanks Pt. 4
- Moving Tanks Pt. 3
- Moving Tanks Pt. 2
- Moving Tanks Pt. 1
- Top 5 Reasons For Clean-Up Crew
- World Oceans Day
- Types of Tanks & Corals
- Common Mistakes Pt. 1
- Common Mistakes Pt. 2
- Picking Fish Part 1
- Picking Fish Part 2
- Clean-Up Crew Pt. 1
- Clean-Up Crew Pt 2
- Tank Flow Matters
- Foods To Feed
- What To Think About
- Most Colorful Fish
- Top Cleaning Tools
- Welcome Hilary!
- Hilary Jaffe - On Location
- Aquashella 2022
- MACNA Milwaukee 2022
-
Reef-A-Palooza 2022
- Walkthrough Reef-A-Palooza CA
- Freeze Dried Foods
- HYDROS Sharing
- Apex A3 Jr & Sensors
- Reef Ready Mix
- MAX NANO Peninsula
- Shroom Boxes
- Flexible Random Flow Generator
- ORA
- Clear Water Algae Scrubbers
- Red Sea Reefer G2
- Quick Look - Eshopps Deskmate
- AI Compatible w/Mobius
- Luna Sumps
- Abyzz Flow Cannon
- GEO Calcium Reactors
- Walkthrough w/ Hilary
- Reefapalooza NY Walkthrough
- Reef Busters
- ORA Tour
All Categories
Vertical Categories
-
Whats New?
-
Aquariums
- Aquascaping
-
Chemistry
-
Control
-
Filtration
-
Food
-
Lighting
-
Live
-
Pumps
-
Specialty
-
Video
- Hilary's New Red Sea Reefer
-
Newbie Tank Build
- LED Schedule
- Monitoring PAR
- Protein Skimmer
- Tank Safety
- Easy Automation
- Delayed Shipment
- 90-Day Check-In
- Starter Corals
- Clean-Up Crew
- Next 30 Days
- Filling & Adding Fish!
- Fill Your Tank
- Mixing Station Pt. 2
- 30 Day Quarantine
- Delivery & Acclimation
- Quarantine Tank Pt 2
- Quarantine Tank
- Choosing Fish
- Water Mixing Station
- Rock & Sand Pt.2
- Rock & Sand Pt.1
- Plumbing!
- Return Pump
- Delivery & Install
- Choosing The Tank
- Meet Jimmy
- Reefapalooza 2023
- Reefstock 2023
-
R.U.F.
- AI Blade
- Mag Checker Update
- PNW Frag Racks
- Liquid Level Sensors
- Hanna Ammonia Checker
- Clearwater Scrubber
- Apex A3
- MarcoRock Powder
- Shark Pro 900
- Magnesium Checker Pt. 2
- Deeper Look Radion G6
- Hanna Magnesium Checker
- Flipper Feeding Kit
- Thumbscrew Replacement
- Never-Rust Tweezers
- Radion G6
- Reef Delete Pt. 2
- Reef Delete
- PRISM ATO Revisited
- R24 Tech
- R24 Reef LED
- PRISM ATO Set-Up
- Prism ATO
- Orphek Coral Lens Kit
- Master Multiparameter Checker
- Coral Gripper
- Aqua-Fix
- Cornerstone Reef Rock
- X1 PRO T Tech
- X1 PRO T Stepper Pump
- SDC 3.0 Tech
- Syncra SDC 3.0
- Inline Probe Holder
- Coral Tweezers
- ReefDose Pt. 1
- ReefDose Pt. 2
- Aquaforest Vege Clip
-
Hilary Jaffe
- Sick Fish
- New Year Goals
- FOWLR Tanks
- Moving Tanks Pt. 4
- Moving Tanks Pt. 3
- Moving Tanks Pt. 2
- Moving Tanks Pt. 1
- Top 5 Reasons For Clean-Up Crew
- World Oceans Day
- Types of Tanks & Corals
- Common Mistakes Pt. 1
- Common Mistakes Pt. 2
- Picking Fish Part 1
- Picking Fish Part 2
- Clean-Up Crew Pt. 1
- Clean-Up Crew Pt 2
- Tank Flow Matters
- Foods To Feed
- What To Think About
- Most Colorful Fish
- Top Cleaning Tools
- Welcome Hilary!
- Hilary Jaffe - On Location
- Aquashella 2022
- MACNA Milwaukee 2022
-
Reef-A-Palooza 2022
- Walkthrough Reef-A-Palooza CA
- Freeze Dried Foods
- HYDROS Sharing
- Apex A3 Jr & Sensors
- Reef Ready Mix
- MAX NANO Peninsula
- Shroom Boxes
- Flexible Random Flow Generator
- ORA
- Clear Water Algae Scrubbers
- Red Sea Reefer G2
- Quick Look - Eshopps Deskmate
- AI Compatible w/Mobius
- Luna Sumps
- Abyzz Flow Cannon
- GEO Calcium Reactors
- Walkthrough w/ Hilary
- Reefapalooza NY Walkthrough
- Reef Busters
- ORA Tour