Set of 2 replacement coarse filter pads for the EHEIM Skim350.
Made in the USA!
Single Replacement Mop Pad for Continuum AquaBlade MOP
The acrylic-safe blades for all Algae Free Plus cleaners are to be used in conjunction with the acrylic-safe cleaning pad that came with your Algae Free cleaner. These blades will help with the removal of hard algae that builds up...
Replacement Collection Cup O-Ring for AquaMaxx EM100, ConeS CO-1 and ConeS HOB Protein Skimmers
Magnesium is an important element in helping air the balance of calcium and alkalinity in saltwater. With proper magnesium levels you can maintain appropriate concentrations of calcium and alkalinity, resulting in a more stable en...
Description: Ammonia Detox is the premier product for ammonia removal for tap or aquarium water! It is much stronger than competing products and is safer too. Some competing products contain toxic formaldehyde. Formaldehyde is m...
SMC Ball Valve 1/8 in FPT x 1/8 in MPT
**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 Price ...
Calcium is used by corals to grow and thrive both in an aquarium and in the wild. Without calcium, corals and other calcareous organisms cannot survive. Hard corals use calcium, along with carbonates, to build their aragonite skel...
5 Watt UV Submariner - Replacement 3pk Sponges
7 Watt UV Submariner - Replacement 3pk Sponges
Extension Modules for Eheim Internal Filter 2009
This book explains how to plan, construct and maintain a healthy water garden.
Simple plans show how to design a water garden for easy maintenance. 127 pages.
Seachem Clarity is the ultimate clarifier for both fresh and saltwater. It employs an advanced polymeric flocculating agent that is both reef and plant safe. Clarity is the only clarifier on the market that does it all! Clarity wi...
Captive Sun Ballast
Maintaining proper strontium levels has proven to help accelerate coral growth by aiding in the production of aragonite. As corals build their aragonite skeletal structure, strontium will be consumed and must be replenished in an ...
Coral Grub is a 100% natural powdered food formulated to feed a wide variety of corals. Coral Grub helps increase coral growth and improves coloration in a variety of species found in home aquariums.
Marine aquariums should operate at a high pH level from 8.0-8.4. Swings in pH can be very problematic for aquarium fish, corals and inverts. Dosing AquaMaxx pH/Alkalinity will help you maintain appropriate pH levels. It also conta...
Potassium levels of approximately 400 ppm similar to that of natural seawater is recommended for good coral health. Adding potassium helps increase blue and purple colors in some corals. Older aquariums with a large amount of cora...