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NOTE: Images are for display purposes only, this is NOT a kit of 3

NOTE: This DI-MB-CI-10HC is the same as DI-MC-10HC except it is color indicating (CI) OVERVIEW: SuperDI™ Color Indicating Mixed Bed DI Ca...

Salifert Magnesium Test Kit The Salifert magnesium test is very straightforward and does not suffer from calcium and strontium interferences when w...

Filter socks are the most convenient form of mechanical filtration. They remove excess food, detritus, organic waste, dust, and other particulates....

NOTE: Images are for display purposes only, this is NOT a kit of 3

Salifert Nitrate Test Kit Many nitrate test kits are prone to amine interference. This can give results much lower than actua...

Salifert Alkalinity Test Kit The Salifert KH/Alk test is very straightforward. It measures in sufficient small steps of 0.1 meq/L o...

SINGLE Hanna 35 ppt Salinity Calibration Solution Sachet HI70024P is a premium quality 35.00 ppt salinity calibration solution that is NI...

OVERVIEW: Color-Indicating SilicaBuster™ Multi-Layer DI Cartridge - Standard 10in Twist-Top Shell, 2.8in dia x 10in L FEATURES: Spectra...

Piscine Energetics Inc., headquartered in British Columbia, Canada has been revolutionizing the ornamental aquaculture and aquarium industry throug...

 3/4" ID Flexible Ball-Socket Joint Tubing (Loc-Line)—6" in length

This kit contains our super pure Calcium Chloride and Soda Ash. Makes 5 gallons of Calcium and 5 gallons of ALK supplement. 1 x 2500G Calcium Chlor...

BULK  GAC - ESV's Granular Activated Carbon (GAC) based on bituminous coal provides the best combination of pore size, large particle size, hi...

10ml plastic dosing syringe (2-PACK)

HI782-25 Marine Nitrate High Range Reagents are for use with the HI782 Marine Nitrate High Range Checker HC. They are manufactured in our state...

Rigid Aquarium Tubing for 1/4" air / dosing line - 3/16" X 12"   NOTE: As the title reads this is NOT 1/4 inch it if FOR 1/4 tubbing. It measures 3...

54W Blue Plus T5 HO Fluorescent 48″ by ATI ATI 54W Blue Plus T5 HO Fluorescent bulb combines the properties of a blue bulb (approximately 460nm) wi...

Specially formulated for the use with reverse osmosis water Red Sea is please to announce the addition of an innovative new salt formula designed t...

Refillable Media cartridge - Requires roughly 1.25 LBS of DI

Dosing Instructions: 1 mL will raise the alkalinity of 25 gallons by 0.036 meq/l (0.1dKH)   Dose in a 1:1:1 ratio with Red Sea Reef Foundation A a...