Temperature Security Made Simple Smart Temp Security uses a super tiny temperature sensor to secure the aquariums temperature. Magnetically-coupled sensor makes it so easy to install. Featured with Plug and Play design, no setting is needed...

Skimmer Security Made Simple Smart Skimmer Security by AutoAqua uses the uniquely-designed contactless optical sensor to prevent the protein skimmer from overflows. No moving parts to service or fail. Magnetically coupled sensor makes it super...

Safeguarding Your Aquarium Against Common Malfunctions Extremely Simple to Install Plug & Play Magnetically Coupled Sensor Auto Time Delay Why Choose Smart Security System? Smart Security System consists of three seperate penny sized...

Acrylic-Safe Scrubbing Pads for all Algae Free Cleaners All Algae Free aquarium cleaning magnets must use acrylic-safe scrubbing pads when cleaning acrylic aquariums. Each kit includes: (3) 8.5" x 11" acrylic-safe inner scrubbing pads (makes 30 pads...

Standard portable meters with no frills! Milwaukee’s low cost durable meters for quick and reliable measurements.  Milwaukee’s Standard meters are manufactured to be easy to use, practical and accurate. Ideal for the classroom,...

Footprint: 2.75" x 3.2" | Reaction Chamber: 2" | Height: 13"Skimmer Pump: DCair 200 K1-Nano Technical Specs Skimmer Body: 2inFootprint: 2.7in x 3.2inTotal Height: 13inMagnet Mount: Up to 1/2in thick RecommendedWater Height: 6 - 9in Pump...

1½" Spheres Designed for Ammonia and Nitrite Removal One MarinePure Sphere has the same surface area as 1,350 plastic 1.5" bio-balls. Primarily designed to provide deep anaerobic zones for de-nitrification in passive systems. Live rock...

8x8x1" Plate Ammonia, Nitrite and Nitrate Removal Primarily designed to provide deep anaerobic zones for de-nitrification in passive systems. Live rock substitute-popular among reef hobbyists as a substitute for live rock because it reduces nitrates...

8x8x4" Block Ammonia, Nitrite and Nitrate Removal Primarily designed to provide deep anaerobic zones for de-nitrification in passive systems. Live rock substitute-popular among reef hobbyists as a substitute for live rock because it reduces nitrates...

The seneye+ disposable slide adds pH and NH3 monitoring to your seneye along with alerts and graphs for these dangerous pollutants. Each slide lasts 30 days. For use in conjunction with all seneye devices. Everyone should test their water to ensure...

Are your corals not as vibrant as you expect? Have you ever had an aquarium crash unexpectedly? Now with the seneye Reef you can continuously monitor and analyze key life-critical parameters in your saltwater aquarium to ensure that your corals and fish...

What's in the Box Extension Tube (x2) Coupling (pre-installed with M4 ROUND HEAD HEX SCREW, L=5mm) (x2) M4 phillips wood screw (x8) M5 thumb screw (x4)

Easyblade Short Handheld 5"

Easyblade Long Handheld 12"

THIS LISTING IS ONLY FOR A N ALUMINUM SIDE/PROFILE Net Cover Profile | Item codes R42092 183cm/72″ – R42092 – 2 Keep your finny friends safe inside your tank with a customizable Red Sea Aquarium Net...

THIS LISTING IS ONLY FOR A N ALUMINUM SIDE/PROFILE Net Cover Profile | Item codes R42091 91cm/36″- R42091 -2 Keep your finny friends safe inside your tank with a customizable Red Sea Aquarium Net Cover. With a...

Net Cover Spline Roller | Item code R42090 Spline Roller (R) -1 Keep your finny friends safe inside your tank with a customizable Red Sea Aquarium Net Cover. With a sleek profile and minimalist hangers the...

Net Cover Replacement Spline | Item code R42089 Spline (S) -8m / 26′ Keep your finny friends safe inside your tank with a customizable Red Sea Aquarium Net Cover. With a sleek profile and minimalist hangers...

Net Cover Replacement Net | Item code R42088 Net (N) –  4m x 80cm /13′ x 31″ Keep your finny friends safe inside your tank with a customizable Red Sea Aquarium Net Cover. With a sleek...

Net Cover hangers | Item code R42087  Additional hangers for increased support Hanger (C) – 4 Keep your finny friends safe inside your tank with a customizable Red Sea Aquarium Net Cover. With a sleek...

Net Cover universal Cut out Kit | Item code R42086 Use for larger cut outs External corner (A) Internal corner (B) Cut out Profile (P3) Keep your finny friends safe inside your tank with a...

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 ZigZag 40  Left (F) – 1 ZigZag 40  Right...

Customizable DIY Aquarium Net Cover COMES UNASSEMBLED IN A TUBE - YOU MUST CUT AND BUILD THIS YOURSELF STOCK PHOTO SHOWS WHAT CAN BE DONE WITH EXTRA PARTS SOLD SEPARATELY - THIS KIT ONLY MAKES A MAX SIZE RECTANGLE LISTED Keep your finny friends safe...

Customizable DIY Aquarium Net Cover COMES UNASSEMBLED IN A TUBE - YOU MUST CUT AND BUILD THIS YOURSELF STOCK PHOTO SHOWS WHAT CAN BE DONE WITH EXTRA PARTS SOLD SEPARATELY - THIS KIT ONLY MAKES A MAX SIZE RECTANGLE LISTED Keep your finny friends safe...

Customizable DIY Aquarium Net Cover COMES UNASSEMBLED IN A TUBE - YOU MUST CUT AND BUILD THIS YOURSELF STOCK PHOTO SHOWS WHAT CAN BE DONE WITH EXTRA PARTS SOLD SEPARATELY - THIS KIT ONLY MAKES A MAX SIZE RECTANGLE LISTED   Keep your finny...

Customizable DIY Aquarium Net Cover COMES UNASSEMBLED IN A TUBE - YOU MUST CUT AND BUILD THIS YOURSELF STOCK PHOTO SHOWS WHAT CAN BE DONE WITH EXTRA PARTS SOLD SEPARATELY - THIS KIT ONLY MAKES A MAX SIZE RECTANGLE LISTED   Keep your finny...

Planktonic microfeed. NYOS® INSTANT PLANKTON is a highly developed plankton microfeed clusters for corals, invertebrates, and marine ornamental fish (particle size: 5-20 micron). In a special process, individual, round feed particles are combined...

NYOS® TRUE ALGAE is certified-organic, made of soft granules with high-quality organic seaweed.   Premiere at NYOS ®: now introducing our new organic fish food that meets the strict standards of the EU-Eco-regulation and is certified with...

With NYOS® CHROMYS you get a liquid zoological plankton concentrate which can be used directly. CHROMYS contains high-quality Mysis relicta (0.2-20mm). This provides ideal nutrition for numerous seawater fish and LPS corals. CHROMYS strengthens...

With NYOS® ARTEMIS you get a liquid zoological plankton concentrate which can be used directly. ARTEMIS contains high-quality Artemia salina(0,2-20mm). This provides ideal nutrition for numerous seawater fish and LPS corals. ARTEMIS strengthens...

With NYOS® GOLDPODS you get a liquid zoological plankton concentrate from the pure waters of the Arctic seas, which can be used directly. GOLDPODS contain the calanoid copepods Calanus finmachicus (2 mm in size). This provides ideal nutrition for...

NYOS® WILD GOJI is certified-organic, made of soft granules with bright red organic goji berries.  Bright red organic goji berries are what makes NYOS ® WILD GOJI special. This naturally soft, organic, color-enhancing food contains a high...

NYOS® SWEET ALOE is certified-organic, made of soft granules with the extra touch of valuable organic aloe vera. Contractually monitored and 100% organic certified according to EU-Eco-regulation Raw materials from organic production Guaranteed...

CRV series is an updated CC LED with a better IR sensor built into the unit itself instead of the hanging cord. NOW CONTROLLABLE! Fully Automated Aquarium LED Fixture w/ Controller Hands Free: Simulating Sunrise to Blue Starry Night Save...

CRV series is an updated CC LED with a better IR sensor built into the unit itself instead of the hanging cord. NOW CONTROLLABLE! Fully Automated Aquarium LED Fixture w/ Controller Hands Free: Simulating Sunrise to Blue Starry Night Save...

CRV series is an updated CC LED with a better IR sensor built into the unit itself instead of the hanging cord. NOW CONTROLLABLE! Fully Automated Aquarium LED Fixture w/ Controller Hands Free: Simulating Sunrise to Blue Starry Night Save...

CRV series is an updated CC LED with a better IR sensor built into the unit itself instead of the hanging cord. NOW CONTROLLABLE! Fully Automated Aquarium LED Fixture w/ Controller Hands Free: Simulating Sunrise to Blue Starry Night Save...

10 pieces (5 pairs). with arm protection 85/ 90 CM or ~ 36 Inches Long  ideal for work in an aquarium (e.g. protection against nematophores)

Coral food specially formulated for SPS corals, composed of lyophilized shrimp, a selection of microalgae and blue fish oil. The nutritional composition of EasySPS boosts corals with high nutritional proteins, natural lipid profile, carbohydrates and...

CRV series is an updated CC LED with a better IR sensor built into the unit itself instead of the hanging cord. NOW CONTROLLABLE! Fully Automated Aquarium LED Fixture w/ Controller Hands Free: Simulating Sunrise to Blue Starry Night Save...