Skip to content

NEW AUSSIE UPLOADED. Fragbox is hiring! Send your resume to apply to work with some of the coolest saltwater corals in existence!

- Location
- Hours

NEW AUSSIE UPLOADED. Fragbox is hiring! Send your resume to apply to work with some of the coolest saltwater corals in existence!

Clearance
Search for:
Cart / $1,080.98 5
- - × Refill Reagents - Hanna Checker Copper Reagent 25 Tests HI702-25 1 × $19.99
  - × Neptune Quiet Drive DOS Dosing Pump 1 × $529.00
  - × Bubble Magus Curve 7 Protein Skimmer - Up To 240 Gallons 1 × $363.99
  - × Digital Tester - Hanna Calcium Checker 1 × $80.00
  - × Digital Tester - Hanna Instruments Magnesium Colorimeter HI783 1 × $88.00
  Subtotal: $1,080.98
  
  View cart Checkout
New & On Sale

5
Cart
- × Refill Reagents - Hanna Checker Copper Reagent 25 Tests HI702-25 1 × $19.99
- × Neptune Quiet Drive DOS Dosing Pump 1 × $529.00
- × Bubble Magus Curve 7 Protein Skimmer - Up To 240 Gallons 1 × $363.99
- × Digital Tester - Hanna Calcium Checker 1 × $80.00
- × Digital Tester - Hanna Instruments Magnesium Colorimeter HI783 1 × $88.00
Subtotal: $1,080.98

View cart Checkout

Shop Corals
- Corals
Clean Up Crew
- Crabs
- Snail/Urchins Algae Control
- Shrimp
- Starfish
- Nudi / Misc
- Macro
- Packs
Aquariums & Rock
Additives
Controllers and Testing
- Testing
- Controllers and Monitors
  - Neptune Apex
  - Hydros Controllers
Electronics
- Automation
  - Auto Top Off & Reservoirs
  - Dosers, Line & Containers
- Heaters
  - Aquarium Heaters
  - Cooling Fans
Feeding
Fragging
- Fragging
- Acclimation
  - Acclimation & Boxes
  - Fish Nets & Traps
Filtration
Maintenance & salt
Lighting
- Led Lighting
  - Reef Casa LED Lighting
  - LED Fuge lights
- Ecotech & AI
Pumps & Plumbing
- Flow
- Parts
Info

“Digital Tester – Hanna Instruments Magnesium Colorimeter HI783” has been added to your cart. View cart

hanna magnesium reagents

Home / Aquarium Hardware / Brands / Hanna Instruments

Refill Reagents – Hanna Magnesium Reagents

$28.00

Refill Reagents - Hanna Magnesium Reagents quantity

Related products

Digital Tester - Hanna Checker High Range Copper Colorimeter HI702

Quick View

Digital Tester – Hanna Checker High Range Copper Colorimeter HI702

$77.99

Hanna Alkalinity Checker Reagents

Quick View

Refill Reagents – Hanna Alkalinity Checker Reagents – Refill (25 Tests) HI772

$20.00

Hanna Phosphate Ultra Low Range Checker H1 774

Quick View

Digital Tester – Hanna Phosphorus Ultra Low Range Checker HI-736

$80.00

Refill Reagents - Hanna Marine Nitrate High Range Reagents - HI782-25

Quick View

Refill Reagents – Hanna Marine Nitrate High Range Reagents – HI782-25

$28.00

Hanna Replacement Cuvettes & Caps (2 Pack)

Quick View

Hanna Replacement Cuvettes & Caps (2 Pack)

$19.95

Sale!

Hanna Professional - Entire Full Range 5 x Test Kits Checker Package

Quick View

Hanna Professional – Entire Full Range 5 x Test Kits Checker Package

~~$408.00~~ Original price was: $408.00.$389.00Current price is: $389.00.

Hanna calcium checker

Quick View

Digital Tester – Hanna Calcium Checker

$80.00

Hanna 35 ppt Salinity Calibration Solution

Quick View

Hanna 35 ppt Salinity Calibration Solution

$2.99

Canada's largest & oldest online coral store. Serving Canadians since 2011.

Information

Location
Store Hours
Acclimation Guide

Shipping & Policies

Returns
Livestock Guarantee
FAQ
Shipping & Policies
Terms & Conditions

Our Store

588 Marlee Ave, Toronto, ON M6B 3J5

Copyright © 2011-2018 Fragbox Corals. All rights reserved.

Search for:
Clearance
New & On Sale
Shop Corals
- Corals
Clean Up Crew
- Crabs
- Snail/Urchins Algae Control
- Shrimp
- Starfish
- Nudi / Misc
- Macro
- Packs
Aquariums & Rock
Additives
Controllers and Testing
- Testing
- Controllers and Monitors
  - Neptune Apex
  - Hydros Controllers
Electronics
- Automation
  - Auto Top Off & Reservoirs
  - Dosers, Line & Containers
- Heaters
  - Aquarium Heaters
  - Cooling Fans
Feeding
Fragging
- Fragging
- Acclimation
  - Acclimation & Boxes
  - Fish Nets & Traps
Filtration
Maintenance & salt
Lighting
- Led Lighting
  - Reef Casa LED Lighting
  - LED Fuge lights
- Ecotech & AI
Pumps & Plumbing
- Flow
- Parts
Info

Login

Username or email address *

Password *

Remember me

Lost your password?

Register

Username *

Email address *

Password *

Subscribe for savings (optional)