1332 results for 'pro series'

3/4" FIT Low Profile Strainer. Fits any Lifegard 3/4" Slip Bulkhead or a standard 3/4" Slip fitting

BUBBLE MAGUS SEASIDE AQUATICS MAGNETIC AQUARIUM QUAD (4) PROBE HOLDERHolder can fit up to four probes. It’s design to hold ph, ORP, salinity and/or temp probe.It has a magnet on the back and can be...

IP65 Waterproof pH tester with Large dual-level LCD that displays pH and temperature (°C or °F). The large display shows readings in an extended range from -2.0 to 16.0 pH and simultaneously shows...

NemProtect Guards to suit the Red Sea ReefWave wavemaker Protect your tank occupants with NemProtect gyre guards. These reef safe guards are made from marine safe PETG material and are designed to...

Protect your tank occupants with NemProtect gyre guards. These reef safe guards are made from marine safe PETG material and are designed to stop anemones and small tank mates from getting sucked into...

1/2" FIT Low Profile Strainer. Fits any Lifegard 1/2" Slip Bulkhead or a standard 1/2" Slip fitting

Neutralizes chlorine & chloramines in tap-water, protects fish, plants & biological filters. For saltwater and freshwater systems Highly concentrated, one ampoule of Chloral Reset quickly renders...

Simple, quiet and effective - these are the current demands towards aquarium components. That's precisely what distinguishes the small Comline DOC Skimmer 9001 - a true „plug and play“ skimmer for...

Built to Protect Ecotech Marines MP40 QD Wetside Protect your tank occupants with wave maker protector guards. These reef safe guards are made from marine safe PETG material and are designed to stop...

The Maxspect Aeraqua Duo AD600 Protein Skimmer is the world’s first dual-intake, dual-needle wheel protein skimmer for aquariums up to 300 gallons. The Maxspect Aeraqua Duo AD600 Protein Skimmer is...

Replacement Probe for Aquarium Controllers

ECO-BALANCE PROBIOTIC BACTERIA -- H2O-PURE Choose the size best suited for your system:4 oz bottle treats 120 gallons (454 liters)8 oz bottle treats 240 gallons (908 liters)16 oz bottle treats 480...

NutriDiet® Chlorella Flakes Complete and natural diet ideal for herbivores and omnivores Chlorella Algae is an excellent source of protein, polyunsaturated fats, carbohydrates, fiber, vitamins,...

NutriDiet® Tropical Flakes High in protein and a rich assortment of vitamins and minerals Fortified with GarlicGuard™, Chlorella Algae, and Vitamin C Contains proteinates and hydrolysates, which...

With the EHEIM proxima you have the choice of three attractive beauties.All three versions will make a fascinating addition to any room. The elegant designs in a mix of glass and aluminium, plus the...

2" FIT Low Profile Strainer. Fits any Lifegard 2" Slip Bulkhead or a standard 2" Slip fitting

Shark SKIMMER 150 and Shark SKIMMER 300 are modern internal skimmers with a very compact and innovative Shark design for direct integration into marine biotopes. They come from the latest development...

Designed especially for the PINPOINT® ORP Monitor and the PINPOINT® ORP Controller. It features long, continuous duty expectancy, fast response and, most importantly, is non-toxic to your sys

Double junction probes place a second vessel inside the main electrolyte with a second internal junction. The means that even when the aquarium water eventually begins to make its way in the first...

This is the perfect fluid for the storage of any pH or ORP/REDOX Electrode. American Marine Probe Storage Fluid will keep the tip properly moist and extend the life of your probe during storage (60...

Description The MA911B/2 probe is lab grade, gel-filled pH probe for use with Milwaukee Monitors and Controllers. Design Features Top features include: Double Junction The double junction...

Designed with hobbyists needs in mind the highly effective flow dynamics of the REEFER™ Skimmer will maintain an optimal ORP (REDOX) level of over 350mv, a level that is normally associated with...

Designed with hobbyists needs in mind the highly effective flow dynamics of the REEFER™ Skimmer will maintain an optimal ORP (REDOX) level of over 350mv, a level that is normally associated with...

NutriDiet® Marine Plus Flakes Probiotics Formula High in marine protein and a rich assortment of vitamins and minerals Enhanced with Entice™ to attract finicky eaters and enhance

Lab Grade Salinity/Conductiv

With the Eheim Proxima Reef, you have the choice of three attractive beauties.All three versions will make a fascinating addition to any room. The elegant designs in a mix of glass and aluminium,...

With the Eheim Proxima Reef, you have the choice of three attractive beauties.All three versions will make a fascinating addition to any room. The elegant designs in a mix of glass and aluminium,...

With the Eheim Proxima Reef, you have the choice of three attractive beauties.All three versions will make a fascinating addition to any room. The elegant designs in a mix of glass and aluminium,...

With the Eheim Proxima Reef, you have the choice of three attractive beauties.All three versions will make a fascinating addition to any room. The elegant designs in a mix of glass and aluminium,...

The TMC Reef Skim 2.0 1250 DC Protein Skimmer is a high-performance device designed for efficient and quiet operation in marine aquariums. This protein skimmer has an innovative water outlet design...

Neptune Systems Magnetic Probe Rack Features – MPR: Organizes up to four probes. Designed specifically for the Apex Controller probes, a perfect fit for the thicker temp probes. Built with an...

Attractive, Ultra Compact and Affordable Filtration The sleek and compact Reef Octopus Classic 110SSS in-sump protein skimmer supplies powerful filtration for aquariums up to 130 gallons where...

TUNZE® LED eco chic refugium 8831 for algae cultivation in marine refuges or plant growth in fresh water basins combines both attributes "eco" and "chic" into a highly effective, perfectly-designed...

Protective carrying case designed to transport and store Apogee meters, sensors, and accessories. Please note, this case does not fit the AM-320 underwater wand. It will fit a AM-310 telescopic wand,...

The TMC Reef Skim 2.0 500 DC Protein Skimmer is a high-performance device designed for efficient and quiet operation in marine aquariums. This protein skimmer has an innovative water outlet design...

Stabilize the Microbiome with Fauna Marin VIB X Marine Using Fauna Marin VIB X, you can restore the natural balance of corals and fish's microbiome. This product significantly enhances coral and...

BioDigest is the result of over 25 years of research in the aquarium industry. It is a concetrated consortium of bacterial strains that work in synergy.  BioDigest is composed of natural bacterial...

Natural ammonia buildup blocker, protects fish during ammonia spikes. Stop Ammo is a natural product made from plant extracts that traps ammonia. Stop Ammo limits and reduces nitrite production...

Stimulates beneficial bacteria, improves water quality & filtration. For freshwater systems only. Bacteria, or probiotics, require nutrients, known as prebiotics, to function effectively and remain...

PROVIDES PROTECTION WITHOUT AFFECTING PERFORMANCE! Designed for fresh and saltwater aquariums, the AUQA Gadget FishGuard prevents your smallest tank inhabitant from accidentally entering into your...