Replacement Cartridge for Penguin Mini, BIO-Wheel Mini & 100 Filters
AmGuard? safely, rapidly and efficiently removes toxic free ammonia. It is safe to use during tank cycling and is ideal for treating unexpected emergency situations. AmGuard? reacts with free ammonia within minutes and does not a...
Overflow Pipe for Lifegard Aquatics QL-10 Inline Ultraviolet Module, R177338
Protective Sleeve for Lifegard Aquatics QL-10 Inline Ultraviolet Sterilizer Module, R177333
Now made from 96% highly reflective German aluminum with a mirror like finish. New reflector design offers the highest output in the industry. It delivers an amazing 97.1% efficiency. The reflector now contains 29 different bends ...
100% cotton pique, high quality, white polo shirt with navy blue trim on the collar and cuffs and the Marine Depot logo embroidered on the left chest.
Reagent kit for 25 Chlorine tests Range: 0.00 to 2.50 mg/L
HydroPlex is a water treatment for control of bacteria, external parasite and fungi and algae. A great dip for new livestock and plants. Dose 1 oz. of Hydroplex per quart of water when used as a dip for new arrivals or as ...
SeaChem MatrixCarbon is a truly unique activated carbon, bead shaped for optimal hydrodynamics. This provides maximum water flow and contact with a high density of adsorptive sites without the compacting common to granular activat...
pH Buffer, coralline algae growth accelerator, and alkalinity or carbonate hardness (KH) builder. Marine Liquid Buffer ENHANCED PROFESSIONAL BUFFERING SYSTEM FOR ALL MARINE AQUARIUMS with Coralline Accelerator. Enhanced Pro • Bu...
Advanced filtration material. Better than carbon alone! Convenient pouches treat up to 20 gallons. The most scientifically-advanced filter media available. For sparkling clean water and healthy fish. Bio-Chem Zorb is a blend of 2...
Specially formulated mixture of dissolvable solids (also called general hardness or GH) which includes major salts of sodium, magnesium, calcium, and potassium together with all necessary minor and trace minerals, together with a ...
AquaticLife T5 HO Lamp 420/460nm Dual Actinic Visible Hue: ACTINIC/BLUE Kelvin: 420/460nm Length (including pins): 22 1/8” Application: Freshwater, Marine Fish & Corals Ideal for: Acroporas (SPS), Anemones, Clams, Hard Cor...
Features: Length (including pins): 22 1/4" 10000° Kelvin Temperature Best used for fresh & saltwater tanks adding vital photosynthesis Unique blend of tri-band phosphors & high color rendering Useful life: 45...
Replacement Ceramic bearing impeller (with shaft) for Hobby Pump 1046
Feature(s): For AquaClear 20 and "Mini" Removes and controls harmful ammonia from freshwater Ideal for new or heavily populated aquariums Helps keep ammonia levels within tolerable limits Provides numerous bacterial...
Feature(s): 2 pieces per pack Replaces many air stones in common box filters and undergravel riser stems The Power Agitator Flexible, porous air tubes with large surface area Provide powerful aeration and water agit...
Precision Kalkwasser is a tried and true method for supplementing calcium and maintaining KH/alkalinity levels in marine aquariums. Experts have used Kalkwasser for many years, and few products compare to its effectiveness. Its pr...
Features: Length (including pins): 22 1/4” 633nm The lamp is bright red in appearance and should be used as a supplement lamp. Perfect supplemental addition for enhancing reds, yellows and orange colors. It will grow plan...
SMC Ball Valve 1/4 in FPT x 1/4 in FPT **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 ...
It is important to know the flow rate when using an UV Sterilizer, Wet Dry Filter and/or Canister Filter. A reduction of water flow is an indicator for the need for filter maintenance. Flow meter must be used in an upright positio...
Voogle quickly helps all freshwater and saltwater fish. It has a generally wholesome effect, increases resistance and supports the natural healing process. Every fish has a natural immune system that protects him against pa...
Impeller Assembly for Aqua Clear 20 (201) Powerhead
Why is calcium required? Calcium is a major constituent of calcareous algae, skeletal material of hard corals and the skeletal needles of soft/leather corals. Calcium also fulfils many biological functions. These processes resu...
Seachem Marine Trace™ supplies a broad range of trace elements demonstrated to be necessary for proper fish health and growth. Unlike terrestrial animals, fish obtain nutrients from both their food and environment. Trace elements ...