-
Mastertronic Syringe & Needle Replacement Kit
Focustronic$28.75Replacement syringe & needle kit for the Mastertronic The set includes: 4 Plastic syringes (without needles) 6 Replacement needles -
Coral Sprint (70 g - 2.47 oz) SPS/LPS/NPS Coral Food - Fauna Marin
Fauna Marin$19.95Fauna Marin Coral Sprint is a premium grade marine Bacterioplankton substitute for feeding corals in ULNS systems. Premium grade marine Bacterioplankton substitute for feeding corals in ULNS systems. Dosing... -
On Sale 15%
Plant Tongs (600 mm / 23.6") - Eheim
EHEIM$32.99$28.04EHEIM Plant tongs Our plant tongs enable you to work in your aquarium without having to roll up your sleeves. You can place, move or remove plants and other items in the bottom of the tank and even difficult to reach become accessible. Dead leaves or... -
Flipper EDGE MAX Magnet Cleaner (up to 1" Glass) - Flipper Cleaner
Flipper$129.99Give Yourself The Edge - The Most Advanced Handheld Aquarium Cleaner Ever Made! FLOAT. FL!P. SCRUB. & SCRAPE. Now with TWICE the cleaning power! FL!PPER Aquarium Products' patented 2-in-1 magnetic aquarium cleaner, now with dual... -
RTN STN X Rapid Tissue Necrosis Treatment (1000 ml) - Fauna Marin
Fauna Marin$89.95RTN / STN-X the solution against tissue necrosis on corals RTN/STN-X is a protective treatment for corals and is effective against tissue necrosis in corals, both the fast form (RTN, Rapid Tissue Necrosis) and the slow form (STN, Slow Tissue... -
On Sale 15%
Reef Hobbyist Magazine (3rd Qtr 2022)
SaltwaterAquarium$4.99$4.24FREE ON ORDERS OF $100 OR MORE! Provide FREE cutting-edge reef-keeping information to hobbyists to encourage responsible reef-keeping and sustainability of our hobby. Reef Hobbyist Magazine is a reef-focused magazine that teaches hobbyists of all... -
On Sale 15%
BULK Ceramic LARGE Coral Frag Plugs 1.25" (100 pc) - Oceans Wonders
Oceans Wonders$34.99$29.74Oceans Wonders Ceramic Coral Frag Plugs are perfect for the propagation or fragging of hard and soft branching corals such as Acropora, Birdsnest, Montipora, Kenya Trees, Xenia, ect. They have a 3/4" crown with a 7/16" base and fit perfectly... -
On Sale 15%
Tiger Shark & Great White - Large Acrylic Kit - Algae Free
Algae Free$10.95$9.31Acrylic-Safe Replacement Kit for all Tiger Shark & Great White Cleaners All Algae Free aquarium cleaning magnets must use acrylic-safe scrubbing pads when cleaning acrylic aquariums. Each kit includes: (1) Adhesive-backed natural felt pad for... -
On Sale 15%
Frag HUB 5.0 (WHITE) Ceramic Frag Plug Holder - Oceans Wonders
Oceans Wonders$14.99$12.74Oceans Wonders new Coral FRAG HUBS are perfect for safely holding all of your frags in one convenient spot in your aquarium. Our frag hubs are available in a variety of sizes with 5, 10 or 20 holes. They are made from the same material as our popular... -
On Sale 15%
PolyGuard (10g) - Seachem
Seachem$7.98$6.78Treats bacterial, fungal, and parasitic diseases Very broad spectrum freshwater medication Good choice when unsure of the disease PolyGuard™ is the single most effective medication to keep freshwater fish free of disease! It is an effective... -
On Sale 15%
Kick Ich PRO (1 L) - Ruby Reef
Ruby Reef$39.99$33.99Reef Safe Kick-Ich - is a water treatment for the control of itch (a.k.a. "white spot disease") in marine and freshwater aquaria. It has been scientifically formulated to eliminate the free swimming, infectious stage of the itch life cycle while... -
On Sale 15%
Aquablade M Aquarium 15" Scraper With Stainless Steel Blade Glass - Continuum Aquatics
Continuum Aquatics$22.75$19.34Made in USAScraper for saltwater and freshwater aquariumsNo hollowness here.The AquaBlade is injected molded as a solid piece of plastic which keeps water from entering the unit while using. This means no hollow handles and drizzling of excess water when... -
On Sale 15%
HydroTote Collapsible Water Jug - 5 Gallon - Seachem
Seachem$12.97$11.02The HydroTote is a collapsible jug that holds up to 20 L (5 gallons). It's perfect for customers that get their saltwater, RO water, or DI water at their local fish store. When not in use, it easily folds up to take up less space. It pours easily and can... -
ATS-100 External Algae Scrubber (100 - 180 Gallons) w/Stand - Clear Water
Adaptive Reef$699.99Algae scrubbers have been successfully used for many years to combat excess nutrients via the growth of natural algaes. Due to the efficiency of algae scrubbers, many aquarists no longer need expensive nitrate and phosphate removal media to combat... -
On Sale 15%
Small Fish Trap - Seaside Aquatics
Bubble Magus - Seaside$34.99$29.74Sea Side Aquatics fish trap:- removable feeding tube, where you can place food inside.- strong suction cup(s) to hold the trap in place. ( first remove the thin plastic cover on the suction cup(s), loosen the suction cup's screw, press the suction... -
On Sale 15%
TURBOSTART 700 Freshwater (4 oz) Live Nitrifying Bacteria - Fritz
Fritz Aquatics$25.49$21.67Live product. Keep refrigerated. Do not freeze. Refrigerated life is 4 months with a temperature Range of 34 - 50 degrees F. Use before expiration date on bottom of bottle. Shipping: Live Foods Ship on Select Days & Have a 100% Arrive Alive... -
On Sale 15%
Replacement Glass Scrapers for PLUS (2 Pack) - Algae Free
Algae Free$12.99$11.04This is a 2-pack of Stainless Steel Replacement (Glass Aquariums Only) blades for Algae Free Float Plus Cleaners. *Blades are made of high quality 316 stainless steel which is highly corrosion resistant but we still suggest removing from the aquarium... -
On Sale 15%
360A Large Acrylic Algae Magnet - MagFloat
MagFloat$75.79$64.42Acrylic aquarium cleaner Recommend to be used on aquariums up to 350 gallons with a surface thickness up to 5/8” Product dimensions: (3 ¼” x 2 ½” x 1”) Item #00360 Easy removal of algae from glass/acrylic... -
On Sale 15%
NeoPlex (10g) - Seachem
Seachem$7.98$6.78Broad spectrum antibiotic effective against most external infections Safe for marine and freshwater Minimal impact on bio-filter NeoPlex™ is a broad spectrum antibiotic effective against most external infections of both marine and freshwater... -
On Sale 15%
Rally PRO (16 oz) - Ruby Reef
Ruby Reef$19.99$16.99Rally by Ruby Reef - eliminates external parasites and pathogenic bacteria, which is safe for any freshwater or saltwater aquarium without harming your fish, corals, invertebrates or plants. This copper free, safe and successful Rally does not... -
On Sale 15%
AquaBlade Mop Attachement - Continuum
Continuum Aquatics$10.49$8.92Mop Head Attachment for Aquablade Algae scrapper by Continuum -
On Sale 15%
(100) Mixed Size & Shape Sterilized Aquarium Safe Empty Shells
SaltwaterAquarium$25.99$22.09Reef Safe Sterilized Clean Empty Hermit/Snail Shells. Perfect new homes for your hermits as they grow. These are designed for aquariums/reef tanks. No polish, no paint, completely sterile. Mixed Sizes and Shapes. Both Standard... -
48" x 24" (LID) DIY SafeScreen Aquarium Mesh Screen Lid - Innovative Marine
Innovative Marine$59.99DIY SafeScreen - We’ve Got You Covered Provide protection for your livestock and encase any aquarium with this complete Do-It-Yourself mesh screen lid kit. Glass lids trap in heat, do not allow proper evaporation and build up salt creep that can... -
Coral Glue 5g Jar (20 pcs) - Maxspect
Maxspect$21.99A 100% reef safe glue with a thick viscosity and can be used underwater. Each pack includes 20 .18oz single use squeeze tubes. -
On Sale 15%
DuoPad Algae Pad - Seachem
Seachem$3.80$3.23The Seachem DuoPad is a non-scratch, dual surface algae pad for glass & acrylic. The melamine foam side uses micro abrasive technology to easily remove algae from the sides of your aquarium, while the durable scrubbing side allows you to attack the... -
On Sale 15%
Reef Hobbyist Magazine (1st Qtr 2023)
SaltwaterAquarium$4.99$4.24FREE ON ORDERS OF $100 OR MORE! Provide FREE cutting-edge reef-keeping information to hobbyists to encourage responsible reef-keeping and sustainability of our hobby. Reef Hobbyist Magazine is a reef-focused magazine that teaches hobbyists of all... -
On Sale 15%
Ammonium Chloride for Fishless Cycling - Dr Tim's (8 oz)
Dr Tim's Aquatics$11.99$10.19This bottle of reagent grade ammonium chloride is for use when fishless cycling. Concentration is 50 mg/L of total ammonia-nitrogen (TAN). Dose 4 drops per gallon of aquarium water. Use with One and Only Nitrifying Bacteria. Simple, easy to... -
On Sale 15%
Air Pump 100 Silent (100L/H) - Eheim
EHEIM$39.99$33.99There are three models with a pump outlet from 100, 200 (2 x 100) and 400 (2 x 200) l/h, the smallest model has one and the two larger ones both have two individually adjustable air outlets. And they come equipped with one or two EHEIM... -
On Sale 15%
SulfaPlex (100g) - Seachem
Seachem$43.74$37.18Treats many bacterial, fungal, and protozoan infestations Broad spectrum antibiotic and anti-fungal medication Most effective of the sulfa drugs in saltwater Absorbed through gills SulfaPlex™ is an effective and safe treatment for many... -
On Sale 15%
Clear FX REEF (225 ml) - Blue Life USA
Blue Life USA$31.04$26.38Clear Fx Reef is an advanced comprehensive filter media for Reef Aquariums which can be used to ensure the health, clarity, and stability of your reef aquarium. This specialized reef filtration media uses cutting edge technology that specifically targets... -
On Sale 15%
Mardel Maracyn (10 Count) - Fritz Aquatics
Fritz Aquatics$17.24$14.65Provides Relief from Bacterial Infections in Fresh and Salt Water Aquariums Body Fungus Gill Disease Popeye Maracyn� is a specially compounded broad-spectrum antibiotic (erythromycin) which has been shown to be effective... -
On Sale 15%
Complete Drip Acclimation Kit (PH, Temp, Salinity)
All Misc Brands$109.99$93.49Acclimating fish and coral gives your new arrivals and fin up for living in your tank. Drip acclimating is less intensive on you and easier on the fish. This simple, yet effective drip acclimator is used around our office and by Mr. Saltwater Tank... -
On Sale 15%
Cupramine Copper Treatment (50 ml) Removes Copper - Seachem
Seachem$5.96$5.07Copper treatment for external parasites Active at low concentration (does not precipitate) Bound on amine so it is not as toxic to fish 100% Removable with carbon or Cuprisorb Cupramine™ effectively eradicates Oodinium,... -
Full Case (120 Units) 60+ Hours Uniheat Heat Pack Shipping Warmer - Uniheat
Uniheat$199.99Uniheat Shipping Warmers are the first warmers designed especially for small pets, tropical plants and other temperature sensitive products. To protect products from cold weather, API designed a complete shipping line that includes 20+, 30+, 40+,... -
On Sale 15%
(3 Pack) - Deluxe Frozen Food Defroster Cup - THAW - RINSE - FEED - REPEAT- SaltwaterAquarium.com
SaltwaterAquarium$25.99$22.093 Pack is great for portioning food for your tank sitter! Defrost and rinse your frozen food at the same time using the SaltwaterAquarium.com defroster cup with insert 3D Printed by Vivid Creative Aquatics Removable screen and inner cup for easy... -
On Sale 15%
Easyblade Scraper Attachment for Float Plus Cleaners - Algae Free
Algae Free$15.99$13.59The Easyblade Scraper Attachment will work on all Algae Free Float Plus Cleaners. This is our new Scraper Attachment that will make scraping easy. It uses real razor blades that are easy to replace and cost effective. Note: For Glass Aquariums only... -
On Sale 15%
Reef Dip (250 mL) - Seachem
Seachem$13.17$11.19Reef Dip™ contains elemental iodine complexed to a protective slime coat for safely and gently disinfecting corals. It is effective against bacteria, fungus, and protozoans. It may be used prophylactically (without evidence of disease) or to remedy... -
On Sale 15%
Agrocrete Coral Frag HexaDisks 1.25" (20 pc) - Oceans Wonders
Oceans Wonders$5.99$5.09Oceans Wonders Coral Frag Disks are perfect for the propagation or fragging of hard and soft branching corals such as Acropora, Birdsnest, Montipora, Kenya Trees, Xenia, ect. They are 1-1/4" in diameter and 5/16" thick... -
On Sale 15%
Brass Snap Connector - Python
Python$28.99$24.64Allows you to quickly and easily connect your No Spill System to your faucet. This 2-piece connector includes a male adapter/coupler that fits any standard faucet, and a female coupler that attaches to your Gravel Cleaner. Once installed, the... -
10 Pack (30+ Hours) Uniheat Heat Pack Shipping Warmer - Uniheat
Uniheat$15.99Uniheat Shipping Warmers are the first warmers designed especially for small pets, tropical plants and other temperature sensitive products. To protect products from cold weather, API designed a complete shipping line that includes 20+, 30+, 40+,...