Red Sea

100 micron felt filter bags are designed to provide fine ‘polishing’ of water that is already low in particulate matter (mature aquariums).

225 micron thin-mesh aquarium filter bags are perfect for new setups and after heavy maintenance or whenever there is a lot of particulate matter i...

CORAL PRO SALT Optimal ratio and levels ofelements for accelerated coral growth. Ideal for Mixed Reefs & SPS Frag tanks       ...

Control two ReefRun pumps with a single controller! Integrates with Red Sea's ReefBeat app Compatible with ReefRun return & skimmer pumps Cust...

Net Cover Zig Zag 15/40mm | Item code R42085 Use for circumventing equipment mounts such as LED ZigZag 15  Left (F) – 1 ZigZag 15  Right (F) – 1 Z...

225 micron thin-mesh aquarium filter bags are perfect for new setups and after heavy maintenance or whenever there is a lot of particulate matter i...

The Ultimate Automated Fleece Roller Filter for Small Systems Plug & Play, Drop-In Installation Compatible with Red Sea & Standard 4” Filt...

NITRATE PRO REEF TEST KIT Advanced colorimetric test with comparator, measuring the level of Nitrate in your reef aquarium, with exceptionally hig...

  Features Enables controlled nitrate and phosphate reduction for optimal coral growth and coloration Reduces nuisance algae Reef-Safe, with n...

PHOSPHATE PRO REEF TEST KIT Advanced colorimetric test with comparator, measuring the level of Phosphate in your reef aquarium, with exceptionally...

KH CORALLINE GRO SUPPLEMENT Marine buffer supplement with trace elements that promote the development of Coralline Algae KH Coralline a...

CALCIUM+ SUPPLEMENT FOUNDATION® A Calcium and strontium complex for balanced formation of the coral skeleton Ca | Sr | Ba   Calcium...

KH/ALKALINITY FOUNDATION® B Carbonate & buffer complex for balanced formation of Coral Skeleton KH   Calcium, magnesium, strontium and ca...

Reef FoundationBalanced supplements and test kits for building robust coral skeletonRobust coral skeletons that are essential for all reefs are ach...

*Special order item*

Designed with hobbyists' needs in mind, the ReefCan 18 & 40 can supply the ATO of a 200-liter or 500-liter tank with enough water for about a...

Tube Holder with 4 quick connect tips.

ReefDose is designed and built specifically for the daily supplementing of reef aquariums. ReefDose uses bespoke (patent-pending) single-drop-accur...

Snap-Open Tube organiser (3 Units)  

Available in 2 colour versions (blue/green and red/yellow), providing 8 unique colours for easily identifying a full range of supplements from cont...

Easy clean alternative to Micron Filter Bags, also holds 1 liter of filter media. This product is suitable for all Red Sea REEFER & MAX Systems...

Years of research and testing are behind Red Sea’s ReefLED™ smart reef lighting system. These lights have been designed to ensure optimal coral gro...

Years of research and testing are behind Red Sea’s ReefLED™ smart reef lighting system. These lights have been designed to ensure optimal coral gro...