Size: 1/2" Hole Size: 1 1/4" This bulkhead is threaded on the side that is flanged (where you screw in a strainer) and slip on the back side (where you can glue in a PVC pipe).
**Variations of this product can be found i...
Filter sock for Berlin filtration system. Can be used with the BS-1 sump, BS-2 sump or the Berlin Hang-On Acrylic mounts. 100 micron (smaller pore size, filters out more fine particulates). Inner Diameter: 3-9/16" Outer Diameter:...
Description: Instant Liquid Phosphate Remover
• Instantly removes phosphates from marine & reef aquariums
• Technologically advanced, maximum strength
• Safe for sensitive invertebrates and...
Chemi-pure can be used with all water types as a chemical absorption filter and ion generator and exchange unit to positively keep pH at a perfect constant level. Also fantastic for use with African Cichlids and Discus! Needs repl...
1/2 micron carbon block prefilter - highly recommended replacement filter
highly effective at reducing unwanted taste, odor, chlorine, fine sediments and pesticides.
nominal 0.5-micron rating
effective at reducing Cry...
Replacement cartridge and micron bag for Cobalt Power Gravel Cleaner 10-30 gallon.
IC-GEL™ is a cyanoacrylate paste that is extremely thick which comes in an applicator tube like toothpaste. It has the same bonding and curing time characteristics as MAXI-CURE™; IC-Gel™, however, can be applied to a vertical surf...
1 micron dual density gradient sediment filter—highly recommended due to longer life and cost effectiveness. Use with 1/2 micron carbon block filter to fully prefilter water down to 1/2 micron.
manufactured from 100% pu...
Fully Submersible, Fully Waterproof and UL Certified Heater suitable for both fresh and salt water aquarium set ups featuring TrueTemp technology
TruTemp dial with readjustment ring allows the user to calibrate the heater for ...
Replacement Venturi for ASM Mini-G Protein Skimmer
SeaChem Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impu...
Double stitched nylon filter medium bags. For use with any type of granular filter media such as: phosphate, ammonia, nitrate or silica removers or activated carbon. Includes 2 nylon ties.
A revolutionary new addition to the Chemi-pure family, Chemi-pure Blue!
Chemi-pure Blue is specially created for fantastic results in reef and marine aquariums. The new proprietary blend of premium, low-dust pelletized carbo...
Description: Clarifier & Cloudy Water Controller
• Technologically advanced clarifier & cloudy water controller
• Flocculates dirt, bacteria, parasites and other debris
• Contains no alumin...
7 kg (15.4 lb) Bucket - makes 210 L (55 gal) of saltwater
Red Sea is pleased to announce the addition of an innovative new salt formula designed to meet the needs of today`s advanced hobbyist. Coral Pro Salt has been specif...
Excellent lighting for reef, marine and freshwater aquariums, Hamilton Technology Aruba Sun with LED V Series is a high output lighting retrofit kit with a narrow width that provides the intensity and color of T5 HO lighting with ...
55W White (6700K) Compact Fluorescent Bulb—Straight Pin
NOTE: Current USA/Panasonic Compact Bulbs and Hamilton Compact Fluorecent Bulbs are not interchangeable.
Realux Bulbs and Hamilton Bulbs are interchangeable.
ROWAphos is the professional method of removing Phosphate and Silicate in all types of Aquariums and Ponds. It has the largest absorption ability of any phosphate product and will not leach back in to the water. ROWAphos is the m...
Part #: 270601 Size: 1/2" Slip x 1/2" Hosebarb
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under o...
AquaMaxx Phosphate Out is a granular ferric oxide adsorptive filter media that removes phosphate from aquarium water. Phosphate is a fuel for algae growth and can also inhibit a coral`s ability to utilize calcium in water. Phosp...
Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium set-ups, and to enhance the rate of nitrificatio...
"Kalkwasser" is the German term for limewater, a saturated solution of calcium hydroxide in water. Over twenty years ago, Peter Wilkens developed and described the proper methods for administering this solution to marine aquariums...
Description: Microbial Culture for Denitrators and Denitration in Marine Aquariums
• Establishes anaerobic bacteria in denitrators and marine systems
• Establishes anoxic zones to accelerate gr...
Miracle Mud is a product of EcoSystem Aquarium® that has been carefully formulated to include all the essential trace elements, minerals, and components necessary to maintain a successful aquarium. Miracle Mud will continually re...
Part #: 175002 Size: 1/2" MPT x 1/2" Hosebarb
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low...